-ol bbb bbh bbi bbl bbm bbo bbs bhb bhh bhi bhl bhm bho bhs bi- bib bih bii bil bim bio bis blb blh bli bll blm blo bls bmb bmh bmi bml bmm bmo bms bob boh boi bol bom boo bos bsb bsh bsi bsl bsm bso bss h-i hbb hbh hbi hbl hbm hbo hbs hhb hhh hhi hhl hhm hho hhs hib hih hii hil him hio his hlb hlh hli hll hlm hlo hls hmb hmh hmi hml hmm hmo hms hob hoh hoi hol hom hoo hos hsb hsh hsi hsl hsm hss ibb ibh ibi ibl ibm ibo ibs ihb ihh ihi ihl ihm iho ihs iib iih iii iil iim iio iis il- ilb ilh ili ill ilm ilo ils im- imb imh imi iml imm imo ims io- iob ioh ioi iol iom ioo ios is- isb ish isi isl ism iso iss lbb lbh lbi lbl lbm lbo lbs lhb lhh lhi lho lhs lib lih lii lil lim lio lis llb lli lll llm llo lls lmb lmh lmi lml lmm lmo lms lob loh loi lol lom loo los lsb lsh lsi lsl lsm lso lss m-o mbb mbh mbi mbl mbm mbo mbs mhh mhi mhl mhm mho mhs mi- mib mih mii mil mim mio mis mlb mlh mli mll mlm mlo mls mmb mmh mmi mml mmm mmo mms mob moh moi mol mom moo mos msb msh msi msl msm mso mss o-i ob- obb obh obi obl obm obo obs ohh ohi ohl ohm oho ohs oib oii oil oim oio ois olb oli oll olm olo ols om- omb omh omi oml omm omo oms oo- oob ooh ooi ool oom ooo oos os- osb osh osi osl osm oso oss sbb sbh sbi sbl sbm sbo sbs sh- shb shh shi shl shm sho shs sib sih sii sil sim sio sis slb slh sli sll slm slo sls smb smh smi sml smm smo sms sob soh soi sol som soo sos ss- ssb ssh ssi ssl ssm sso sss