-ic -ol b-u bbb bbc bbi bbl bbm bbn bbo bbu bcb bcc bci bcl bcm bcn bco bcu bi- bib bic bii bil bim bin bio biu blb blc bli bll blm bln blo blu bmb bmc bmi bml bmm bmn bmo bmu bnb bnc bni bnl bnn bno bnu bob boc boi bol bom bon boo bou bub buc bui bul bum bun buo buu c-- cbb cbc cbi cbl cbm cbn cbo cbu ccb ccc cci ccl ccm ccn cco ccu ci- cib cic cii cil cim cin cio ciu cl- clb clc cli cll clm cln clo clu cmb cmc cmi cml cmm cmn cmo cmu cn- cnb cnc cni cnl cnm cnn cno cnu co- cob coc coi col com con coo cou cub cuc cui cul cum cun cuo cuu ibb ibc ibi ibl ibm ibn ibo ibu icb icc ici icl icm icn ico icu iib iic iii iil iim iin iio iiu il- ilb ilc ili ill ilm iln ilo ilu im- imb imc imi iml imm imn imo imu in- inb inc ini inl inm inn ino inu io- iob ioc ioi iol iom ion ioo iou iu- iub iuc iui ium lbb lbc lbi lbl lbm lbo lbu lcb lcc lci lcl lcm lcn lco lcu lib lic lii lil lim lin lio liu llb llc lli lll llm lln llo llu lmb lmc lmi lml lmm lmn lmo lmu lnb lnc lni lnl lnm lnn lno lnu lob loc loi lol lom lon loo lou lub luc lui lul lum lun luo luu m-o mbb mbc mbi mbl mbm mbo mbu mc- mcb mcc mci mcl mcm mcn mco mcu mi- mib mic mii mil mim min mio miu mlb mlc mli mll mlm mln mlo mlu mmb mmc mmi mml mmm mmn mmo mmu mnb mnc mni mnl mnm mnn mno mnu mob moc moi mol mom mon moo mou mub muc mui mul mum mun muu n-i nbb nbc nbi nbl nbm nbn nbo nbu ncb ncc nci ncl ncm ncn nco ncu nib nic nii nil nim nin nio niu nlb nlc nli nll nlm nln nlo nlu nmb nmc nmi nml nmm nmn nmo nmu nnb nnc nni nnl nnm nnn nno nnu no- nob noc noi nol nom non noo nou nub nuc nui nul num nun nuo nuu o-i ob- obb obc obi obl obm obn obo obu oc- ocb occ oci ocl ocm ocn oco ocu oib oic oii oil oim oin oio oiu olb olc oli oll olm oln olo olu om- omb omc omi oml omm omn omo omu on- onb onc oni onl onn ono onu oo- oob ooc ooi ool oom oon ooo ou- ouc oui oul oum oun ouo ubb ubc ubi ubl ubn ubo ubu ucb ucc uci ucl ucm ucn uco ucu uib uic uii uil uim uin uio uiu ulb ulc uli ull ulm uln ulo ulu um- umb umc umi uml umm umn umo umu un- unb unc uni unl unm unn uno unu uob uoc uol uom uon uoo uuc uum uun uuu