p2b2b1b2b1[49]
p2b2b2b1b2[5]
p2b2b2b2[18]
p2b2b1b2b1[45]
p2b2b2b2[14]
p2b2b1b2b1[54]
p2b2b2b2[22]
p2b2b1b2b1[51]
p2b2b2b2[20]
p2b2b1b2b1[64]