-ic -ol b-u bbb bbc bbi bbl bbm bbn bbo bbt bbu bcb bcc bci bcl bcm bcn bco bct bcu bi- bib bic bii bil bim bin bio bit biu blb blc bli bll blm bln blo blt blu bmb bmc bmi bml bmm bmn bmo bmt bmu bnb bnc bni bnl bnn bno bnt bnu bob boc boi bol bom bon boo bot bou btb btc bti btl btm btn bto btt btu bub buc bui bul bum bun buo but buu c-- cbb cbc cbi cbl cbm cbn cbo cbt cbu ccb ccc cci ccl ccm ccn cco cct ccu ci- cib cic cii cil cim cin cio cit ciu cl- clb clc cli cll clm cln clo clt clu cmb cmc cmi cml cmm cmn cmo cmt cmu cn- cnb cnc cni cnl cnm cnn cno cnt cnu co- cob coc coi col com con coo cot cou ctb ctc cti ctl ctm ctn cto ctt ctu cub cuc cui cul cum cun cuo cut cuu ibb ibc ibi ibl ibm ibn ibo ibt ibu icb icc ici icl icm icn ico ict icu iib iic iii iil iim iin iio iit iiu il- ilb ilc ili ill ilm iln ilo ilt ilu im- imb imc imi iml imm imn imo imt imu in- inb inc ini inl inm inn ino int inu io- iob ioc ioi iol iom ion ioo iot iou itb itc iti itl itm itn ito itt itu iu- iub iuc iui ium iut lbb lbc lbi lbl lbm lbo lbt lbu lcb lcc lci lcl lcm lcn lco lct lcu lib lic lii lil lim lin lio lit liu llb llc lli lll llm lln llo llt llu lmb lmc lmi lml lmm lmn lmo lmt lmu lnb lnc lni lnl lnm lnn lno lnt lnu lob loc loi lol lom lon loo lot lou ltb ltc lti ltl ltm lto ltt ltu lub luc lui lul lum lun luo lut luu m-o mbb mbc mbi mbl mbm mbo mbt mbu mc- mcb mcc mci mcl mcm mcn mco mct mcu mi- mib mic mii mil mim min mio mit miu mlb mlc mli mll mlm mln mlo mlt mlu mmb mmc mmi mml mmm mmn mmo mmt mmu mnb mnc mni mnl mnm mnn mno mnt mnu mob moc moi mol mom mon moo mot mou mtb mtc mti mtl mtm mtn mto mtt mtu mub muc mui mul mum mun mut muu n-i nbb nbc nbi nbl nbm nbn nbo nbt nbu ncb ncc nci ncl ncm ncn nco nct ncu nib nic nii nil nim nin nio nit niu nlb nlc nli nll nlm nln nlo nlt nlu nmb nmc nmi nml nmm nmn nmo nmt nmu nnb nnc nni nnl nnm nnn nno nnt nnu no- nob noc noi nol nom non noo not nou ntb ntc nti ntm ntn nto ntt ntu nub nuc nui nul num nun nuo nut nuu o-i ob- obb obc obi obl obm obn obo obt obu oc- ocb occ oci ocl ocm ocn oco oct ocu oib oic oii oil oim oin oio oit oiu olb olc oli oll olm oln olo olt olu om- omb omc omi oml omm omn omo omt omu on- onb onc oni onl onn ono ont onu oo- oob ooc ooi ool oom oon ooo oot ot- otb otc oti otl otm otn oto ott otu ou- ouc oui oul oum oun ouo out tbb tbc tbi tbl tbm tbn tbo tbt tbu tcb tcc tci tcl tcm tcn tco tct tcu tib tic tii til tim tin tio tit tiu tlc tli tll tlm tln tlo tlt tlu tmb tmc tmi tml tmm tmn tmo tmt tmu tnb tnc tni tnl tnm tnn tno tnt to- tob toc toi tol tom ton too tot tou ttb ttc tti ttl ttm ttn tto ttt ttu tub tuc tui tul tum tun tuo tut tuu ubb ubc ubi ubl ubn ubo ubt ubu ucb ucc uci ucl ucm ucn uco uct ucu uib uic uii uil uim uin uio uit uiu ulb ulc uli ull ulm uln ulo ult ulu um- umb umc umi uml umm umn umo umt umu un- unb unc uni unl unm unn uno unt unu uob uoc uol uom uon uoo uot utb utc uti utl utm utn uto utt utu uuc uum uun uut uuu