2: OSXTXTSTS
3: OOSXTOOOOO
4: OOSTOOSTSX
5: TOOOOOOOST
6: STSTOSXXXT
7: OOOOSXTOOO
8: STSXTSXTSX
9: XXTOSXTSTO
10: OTOOSXTOOO
11: STSTOOSTST
12: STSTSTOSTS
13: XXXTOOOSXX
14: XXXXTOSXXX
15: XTSXXTOSTS
END: XTOSTSXTST
