> pww("basket", nrow = 7, ncol = 9)
/ - - - - - - - - - \ 
|     X X     X X   | 
| X X     X X     X | 
| X X     X X     X | 
|     X X     X X   | 
|     X X     X X   | 
| X X     X X     X | 
| X X     X X     X | 
\ - - - - - - - - - / 

