c4obg6 d4ob e4obg f4obg6 g4ob
1upb 2upbg 3upbg6 4upb 5upbg
qlqbg rlqbg6 slqb tlqbg ulqbg6
fcrbg6 gcrb hcrbg icrbg6 jcrb
42rb 52rbg 62rbg6 72rb 82rbg