221111111221110M
2XX11X1112211102
221111XX1221X10M
221X11111221110M
2XXX1X111221110M
221X11XX1221X11M
221211111221111M
2XX21X111221111M
221211XX1221X102
2211111112211X1M
2XX11XX112211102
2211111X1221110M
221X111112211X0M
2X1X11XX1221X10M
22X1111112211102
