[3, 6, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20, 23, 26, 27, 28, 29, 30, 31]
\n->\n  
\n->\n  
l->l
i->i
t->t
e->e
r->r
a->a
l->l
\n->\n  
 -> 
\n->\n  
\n->\n  
t->t
e->e
x->x
t->t
\n->\n
