ttttttttttttttttttttttttttt oooooooooo rrrrrrrrrrrr rrrrrrrrrrrr eeeeeeeee ssssssss
ttttt oo oo rr rr rr rr ee ss
ttttt oo oo rrrrrrrrrr rrrrrrrrr eeeeeeee ssssssss
ttttt oo oo rr rr rr rr ee ss
ttttt oooooooooo rr rr rr rr eeeeeeee ssssssss
ttttt oo oo rr rr rr rr ee ss
ttttt oo oo rrrrrrrrrr rrrrrrrrr eeeeeeee ssssssss
ttttt oo oo rr rr rr rr ee ss
ttttt oooooooooo rr rr rr rr eeeeeeee ssssssss