-ic -ol b-u bbb bbc bbg bbi bbl bbn bbo bbt bbu bcb bcc bcg bci bcl bcn bco bct bcu bgb bgc bgg bgi bgl bgn bgo bgt bgu bi- bib bic big bii bil bin bio bit biu blb blc blg bli bll bln blo blt blu bnb bnc bng bni bnl bnn bno bnt bnu bob boc bog boi bol bon boo bot bou btb btc btg bti btl btn bto btt btu bub buc bug bui bul bun buo but buu c-- cbb cbc cbg cbi cbl cbn cbo cbt cbu ccb ccc ccg cci ccl ccn cco cct ccu cgb cgc cgg cgi cgl cgn cgo cgt cgu ci- cib cic cig cii cil cin cio cit ciu cl- clb clc clg cli cll cln clo clt clu cn- cnb cnc cng cni cnl cnn cno cnt cnu co- cob coc cog coi col con coo cot cou ctb ctc ctg cti ctl ctn cto ctt ctu cub cuc cug cui cul cun cuo cut cuu gbc gbg gbi gbl gbn gbo gbt gbu gcb gcc gcg gci gcl gcn gco gct gcu ggb ggc ggg ggi ggn ggo ggt ggu gib gic gig gii gil gin gio git giu glb glc glg gli gll gln glo glt glu gnb gnc gni gnl gnn gno gnt gnu gob goc gog goi gol gon goo got gou gtb gtc gtg gti gtl gtn gto gtt gtu gu- gub guc gug gui gul gun guo gut guu ibb ibc ibg ibi ibl ibn ibo ibt ibu icb icc icg ici icl icn ico ict icu igb igc igg igi igl ign igo igt igu iib iic iii iil iin iio iit iiu il- ilb ilc ilg ili ill iln ilo ilt ilu in- inb inc ing ini inl inn ino int inu io- iob ioc iog ioi iol ion ioo iot iou itb itc itg iti itl itn ito itt itu iu- iub iuc iug iui iut lbb lbc lbg lbi lbl lbo lbt lbu lcb lcc lcg lci lcl lcn lco lct lcu lgb lgc lgg lgi lgl lgn lgo lgt lgu lib lic lig lii lil lin lio lit liu llb llc llg lli lll lln llo llt llu lnb lnc lng lni lnl lnn lno lnt lnu lob loc log loi lol lon loo lot lou ltb ltc ltg lti ltl lto ltt ltu lub luc lug lui lul lun luo lut luu n-i nbb nbc nbg nbi nbl nbn nbo nbt nbu ncb ncc ncg nci ncl ncn nco nct ncu ngb ngc ngg ngi ngl ngn ngo ngt ngu nib nic nig nii nil nin nio nit niu nlb nlc nlg nli nll nln nlo nlt nlu nnb nnc nng nni nnl nnn nno nnt nnu no- nob noc nog noi nol non noo not nou ntb ntc ntg nti ntn nto ntt ntu nub nuc nug nui nul nun nuo nut nuu o-i ob- obb obc obg obi obl obn obo obt obu oc- ocb occ ocg oci ocl ocn oco oct ocu ogc ogg ogi ogl ogn ogo ogt oib oic oii oil oin oio oit oiu olb olc olg oli oll oln olo olt olu on- onb onc ong oni onl onn ono ont onu oo- oob ooc oog ooi ool oon ooo oot ot- otb otc otg oti otl otn oto ott otu ou- ouc oui oul oun ouo out tbb tbc tbg tbi tbl tbn tbo tbt tbu tcb tcc tcg tci tcl tcn tco tct tcu tgb tgc tgg tgi tgl tgn tgo tgt tgu tib tic tig tii til tin tio tit tiu tlc tlg tli tll tln tlo tlt tlu tnb tnc tng tni tnl tnn tno tnt to- tob toc tog toi tol ton too tot tou ttb ttc ttg tti ttl ttn tto ttt ttu tub tuc tug tui tul tun tuo tut tuu ubb ubc ubg ubi ubl ubn ubo ubt ubu ucb ucc ucg uci ucl ucn uco uct ucu ugb ugc ugg ugi ugl ugn ugo ugt ugu uib uic uig uii uil uin uio uit uiu ulb ulc ulg uli ull uln ulo ult ulu un- unb unc ung uni unl unn uno unt unu uob uoc uog uol uon uoo uot utb utc uti utl utn uto utt utu uuc uug uun uut uuu

-ing bbbb bbci bbin bblb bbng bcbc bcbg bccc bcci bccl bcit bcnu bctc bcuc bgon bgun bibb bibi bibl bibo bicc bicg bici bico bigb bigc bigg bign bigo bigt bigu biin bili bill bilo bilt bilu bin- binc bing bini binn bino bint binu bio- bioc biog bioi biol bion biot biou bitc bito bitt bitu blbt blcu blic blin blio blit blni blno blob bloc blog blon bloo blot blou blub blut bnib bnin bnoc bobb bobi bobo bobu boco bocu bogg bogi bogo bogt boi- boii boil boin boit boiu bolg boli boll boln bolo bolt bolu bonc bong boni bonn bono bont bonu boob booc boog bool boon boot botb boti botn boto bott boul boun bout btcc btcl btob bttb bubb bubi bubo bubu bucc buci buco bucu bugg bugi bugo buic buin buit buiu bulb bulg buli bull bult bulu bunb bung buni bunn buno bunt bunu buol buon but- buti buto butt c-bo cbbc cbcc cbcl cbcn cbct cbcu cbgb cbit cblb cblc cbln cbol cbot cbtc cbtl ccbc ccbn cccb cccc ccci cccl cccu ccgc ccgt ccic ccii ccil cclc cclg ccli ccnb ccnc ccni ccnu ccob ccoc cctb cctc cctl cctt ccuc ccut cgcc cgcg cgtl cgtu cibc cibi cibo cicc cici cico cict cicu cigi cigu ciii ciit cili cill cilo cilt cin- cinc cing cini cino cint ciob cion citb citg citi citl cito citt citu ciuc clib clic clig clii clin clio clit clob clog clon cloo clot clou cltb cltc club clun clut cnbc cnbl cnci cnco cngi cnib cnic cntc cnut cobb cobi cobo cobu coco coct cocu