diff --git a/.add_to_list.c.swp b/.add_to_list.c.swp
index f0261a8..d2f047a 100644
Binary files a/.add_to_list.c.swp and b/.add_to_list.c.swp differ
diff --git a/.fillit.h.swp b/.fillit.h.swp
new file mode 100644
index 0000000..ed2f8e4
Binary files /dev/null and b/.fillit.h.swp differ
diff --git a/a.out b/a.out
index a9a06a7..d80bc10 100755
Binary files a/a.out and b/a.out differ
diff --git a/add_to_list.c b/add_to_list.c
index 8eb040b..ed777f7 100644
--- a/add_to_list.c
+++ b/add_to_list.c
@@ -6,65 +6,13 @@
 /*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/04/14 15:20:53 by hulamy            #+#    #+#             */
-/*   Updated: 2019/04/15 13:41:06 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/04/15 16:06:37 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "fillit.h"
 #include <stdio.h>
 
-int		start_line(char **square)
-{
-	int i;
-	int x;
-
-	i = 4;
-	x = -1;
-	while (x < 4 && i == 4 && !(i = 0) && square[++x][0] != '#')
-		while (i < 4 && square[x][i] != '#')
-			i++;
-	return (x);
-}
-
-int		start_column(char **square)
-{
-	int i;
-	int x;
-
-	i = 4;
-	x = -1;
-	while (x < 4 && i == 4 && !(i = 0) && square[0][++x] != '#')
-		while (i < 4 && square[i][x] != '#')
-			i++;
-	return (x);
-}
-
-int		end_line(char **square)
-{
-	int i;
-	int x;
-
-	i = -1;
-	x = 4;
-	while (x >= 0 && i == -1 && (i = 3) && square[--x][3] != '#')
-		while (i >= 0 && square[x][i] != '#')
-			i--;
-	return (x);
-}
-
-int		end_column(char **square)
-{
-	int i;
-	int x;
-
-	i = -1;
-	x = 4;
-	while (x < 4 && i == 4 && !(i = 0) && square[++x][0] != '#')
-		while (i < 4 && square[x][i] != '#')
-			i++;
-	return (x);
-}
-
 char	**fill_tetraminos(char **square, int x1, int y1, int x2, int y2)
 {
 	char	**result;
@@ -96,10 +44,10 @@ void	find_start_and_end(char **square, int **x)
 {
 	int i;
 
-	x[0][0] = -1;	// x1
-	x[0][1] = -1;	// y1
-	x[0][2] = 4;	// x2
-	x[0][3] = 4;	// y2
+	x[0][0] = -1;
+	x[0][1] = -1;
+	x[0][2] = 4;
+	x[0][3] = 4;
 	i = 4;
 	while (x[0][0] < 4 && i == 4 && !(i = 0) && square[++(x[0][0])][0] != '#')
 		while (i < 4 && square[*(x[0])][i] != '#')
@@ -118,7 +66,7 @@ void	find_start_and_end(char **square, int **x)
 			i--;
 }
 
-int		add_to_list(char **square, t_fillist *list)
+int		fill_list(char **square, t_fillist *list)
 {
 	int	*tab;
 	int	x1;
@@ -132,32 +80,52 @@ int		add_to_list(char **square, t_fillist *list)
 	y1 = tab[1];
 	x2 = tab[2];
 	y2 = tab[3];
-	printf("%d %d %d %d\n", x1, y1, x2, y2);
-
-//	x1 = start_line(square);
-//	y1 = start_column(square);
-//	x2 = end_line(square);
-//	y2 = end_column(square);
 	list->size[0] = y2 - y1 + 1;
 	list->size[1] = x2 - x1 + 1;
 	list->area = list->size[0] * list->size[1];
 	list->tetraminos = fill_tetraminos(square, x1, y1, x2, y2);
-	return (0);
+	return (1);
+}
+
+int		push_to_end(t_fillist **list)
+{
+	t_fillist	*tmp;
+
+	if (!(tmp = (t_fillist*)malloc(sizeof(*tmp))))
+		return (0);
+	if (!(*list))
+		tmp->next = NULL;
+	else
+		tmp->next = *list;
+	*list = tmp;
+	return (1);
+}
+
+int		add_to_list(char **square, t_fillist **list)
+{
+	if (!(push_to_end(list)))
+		return (0);
+	fill_list(square, *list);
+	return (1);
 }
 
 int		main(int ac, char **av)
 {
-	static t_fillist	*list;
+	static t_fillist	*list = NULL;
 	int					i;
 
-	i = -1;
-	if (!(list = (t_fillist*)malloc(sizeof(*list))))
-		return (0);
 	if (ac > 4)
 	{
-		add_to_list(++av, list);
-		while (++i < list->size[1])
-			printf("%s\n", list->tetraminos[i]);
+		add_to_list(++av, &list);
+		if (ac == 9)
+			add_to_list(av += 4, &list);
+		while (list && (i = -1))
+		{
+			while (++i < list->size[1])
+				printf("%s\n", list->tetraminos[i]);
+			printf("\n");
+			list = list->next;
+		}
 	}
 
 	return (0);
diff --git a/fillit.h b/fillit.h
index 78e28c6..f4e6a06 100644
--- a/fillit.h
+++ b/fillit.h
@@ -6,7 +6,7 @@
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/03/01 13:34:46 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/04/15 10:43:51 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/04/15 15:51:03 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -48,6 +48,6 @@ typedef struct			s_fillist
 	struct s_fillist	*next;
 }						t_fillist;
 
-int		add_to_list(char **square, t_fillist *list);
+int		add_to_list(char **square, t_fillist **list);
 
 #endif