-ic -ol bbb bbc bbh bbi bbl bbm bbo bcb bcc bch bci bcl bcm bco bhb bhc bhh bhi bhl bhm bho bi- bib bic bih bii bil bim bio blb blc blh bli bll blm blo bmb bmc bmh bmi bml bmm bmo bob boc boh boi bol bom boo c-- cbb cbc cbh cbi cbl cbm cbo ccb ccc cch cci ccl ccm cco ch- chb chc chh chi chl chm cho ci- cib cic cih cii cil cim cio cl- clb clc clh cli cll clm clo cmb cmc cmh cmi cml cmm cmo co- cob coc coh coi col com coo h-i hbb hbc hbh hbi hbl hbm hbo hcb hcc hch hci hcl hcm hco hhb hhc hhh hhi hhl hhm hho hib hic hih hii hil him hio hlb hlc hlh hli hll hlm hlo hmb hmc hmh hmi hml hmm hmo hob hoc hoh hoi hol hom hoo ibb ibc ibh ibi ibl ibm ibo icb icc ich ici icl icm ico ihb ihc ihh ihi ihl ihm iho iib iic iih iii iil iim iio il- ilb ilc ilh ili ill ilm ilo im- imb imc imh imi iml imm imo io- iob ioc ioh ioi iol iom ioo lbb lbc lbh lbi lbl lbm lbo lcb lcc lch lci lcl lcm lco lhb lhc lhh lhi lho lib lic lih lii lil lim lio llb llc lli lll llm llo lmb lmc lmh lmi lml lmm lmo lob loc loh loi lol lom loo m-o mbb mbc mbh mbi mbl mbm mbo mc- mcb mcc mch mci mcl mcm mco mhc mhh mhi mhl mhm mho mi- mib mic mih mii mil mim mio mlb mlc mlh mli mll mlm mlo mmb mmc mmh mmi mml mmm mmo mob moc moh moi mol mom moo o-i ob- obb obc obh obi obl obm obo oc- ocb occ och oci ocl ocm oco ohc ohh ohi ohl ohm oho oib oic oii oil oim oio olb olc oli oll olm olo om- omb omc omh omi oml omm omo oo- oob ooc ooh ooi ool oom ooo