-ic bbb bbc bbg bbi bbn bbo bbt bcb bcc bcg bci bcn bco bct bgb bgc bgg bgi bgn bgo bgt bi- bib bic big bii bin bio bit bnb bnc bng bni bnn bno bnt bob boc bog boi bon boo bot btb btc btg bti btn bto btt c-- cbb cbc cbg cbi cbn cbo cbt ccb ccc ccg cci ccn cco cct cgb cgc cgg cgi cgn cgo cgt ci- cib cic cig cii cin cio cit cn- cnb cnc cng cni cnn cno cnt co- cob coc cog coi con coo cot ctb ctc ctg cti ctn cto ctt gbc gbg gbi gbn gbo gbt gcb gcc gcg gci gcn gco gct ggb ggc ggg ggi ggn ggo ggt gib gic gig gii gin gio git gnb gnc gni gnn gno gnt gob goc gog goi gon goo got gtb gtc gtg gti gtn gto gtt ibb ibc ibg ibi ibn ibo ibt icb icc icg ici icn ico ict igb igc igg igi ign igo igt iib iic iii iin iio iit in- inb inc ing ini inn ino int io- iob ioc iog ioi ion ioo iot itb itc itg iti itn ito itt n-i nbb nbc nbg nbi nbn nbo nbt ncb ncc ncg nci ncn nco nct ngb ngc ngg ngi ngn ngo ngt nib nic nig nii nin nio nit nnb nnc nng nni nnn nno nnt no- nob noc nog noi non noo not ntb ntc ntg nti ntn nto ntt o-i ob- obb obc obg obi obn obo obt oc- ocb occ ocg oci ocn oco oct ogc ogg ogi ogn ogo ogt oib oic oii oin oio oit on- onb onc ong oni onn ono ont oo- oob ooc oog ooi oon ooo oot ot- otb otc otg oti otn oto ott tbb tbc tbg tbi tbn tbo tbt tcb tcc tcg tci tcn tco tct tgb tgc tgg tgi tgn tgo tgt tib tic tig tii tin tio tit tnb tnc tng tni tnn tno tnt to- tob toc tog toi ton too tot ttb ttc ttg tti ttn tto ttt

-ing bbbb bbci bbin bbng bcbc bcbg bccc bcci bcit bctc bgon bibb bibi bibo bicc bicg bici bico bigb bigc bigg bign bigo bigt biin bin- binc bing bini binn bino bint bio- bioc biog bioi bion biot bitc bito bitt bnib bnin bnoc bobb bobi bobo boco bogg bogi bogo bogt boi- boii boin boit bonc bong boni bonn bono bont boob booc boog boon boot botb boti botn boto bott btcc btob bttb c-bo cbbc cbcc cbcn cbct cbgb cbit cbot cbtc ccbc ccbn cccb cccc ccci ccgc ccgt ccic ccii ccnb ccnc ccni ccob ccoc cctb cctc cctt cgcc cgcg cibc cibi cibo cicc cici cico cict cigi ciii ciit cin- cinc cing cini cino cint ciob cion citb citg citi cito citt cnbc cnci cnco cngi cnib cnic cntc cobb cobi cobo coco coct cogi cogo coin coit con- conc cong coni conn cono cont coob coon coot cotb cotc coti cotn coto cott ctbi ctic ctot cttn gbbo gbon gc-c gcbc gccc gcic gcii gctc ggbt gggg gibb gigg gigi gign gigo ging gini ginn gino giog gioi gion gito gncc gngc gnib gnin gnit gnoo gnti gobi gobo gogi gogo goin goit gon- gong goni gonn gono goog gooi goon goot goti goto gott gtco i-go i-no ibon ibot ibtb ibtc icbc iccb iccc icci iccn icco icct icgc icnb icnc icoc icon igbc igbo igcc igni igno igon igoo igot iiii iiio iiit iino iioi iioo iitt inbo incb inci inco ingo inig init inni inno ino- inoi inon inot intg inti intn into iobi iocg ioci iogt ioii ioio ioit ioni ionn iono iooi iooo ioto itgc itgo itic itin itno itoi iton itoo itto n-ii nbbc nbbo nbcc nbci nbco nbic nbti ncbc ncbi nccc ncci nccn ncct ncit ncnc ncoc nctc ngic ngio ngon ngtn nibi nibo nicc nici nico nigc nigg nigo nigt niit ning nini nino niog nion nioo nitb nitc niti nito nngn nnit nnnn nnot nntn nobc nobi nobo noci noco noct nogg nogo nogt noib noin noio noit non- nong noni nonn nono nont noo- noob noon nooo noot not- noti noto nott ntbc ntcc ntto obbo obin obit oboi obon obot ocbc occc occi occn occt ocin ocon oct- octi octo ogb oggi ogin ogni ogog ogoi ogon oici oigo oiii oint oion oitc oiti onc- onco onct ongi ongo onic onit onni onno onon ont- ontc onti onto oobi oont oooo ootb otic otin otit oto- otog oton otoo otti otto tbcb tbcc tbit tccc tcnn tcon tctc tgcc tgtc tibi ticc tico tigi tiit tinc ting tini tinn tino tint tion titc titi tito titt tnbc tncc tobi tobo tobt toci toco togo togt toit tonb tong toni tonn tono toon toot totc toti toto tott ttbb ttcn tton tttt

bibbo bibic bibin bibio bicon big-i bigig bigin bigon bigoo bigot binci bingo binic binit binot bioci bioco biont bitgo bitit biton bitti bitto bnito bo-bo bobbi bobin boboc bocci bocon bogic bogno bogon bogot boinc boing boito bonci bongo bonin bonio bonon booco booit boong boont botin boton botti cbing ccccc cccii cciii ccing ccitt cibin cinco cinct cinii cinit cino- cinti cinto cion- cioni citgo cnngo cnnnn co-bo co-co cobit cobot cocc- cocci cocco cocin cocio cocon cocto cogic cogon coign coint coion con-g conco congo coni- conic conig conin conio cono- conob conon contg conti contn conto coogi coton cott- cotto cttoi gbiti gciii ggico ggobi gibbi gibi- gibon gigon gigot giing ginbo gingo gioco gitgo gitic gitig gitit giton go-go go-in go-on go-oo go-to gobbi gobbo gobig gobin gobio gobot gocco gocoo gogic gogin gogoi gogon goibo going goion goito gonc gongo goni- gonin gonio gonnn gonno gono- gonot goobi goobo goong gotin gotit gotno goton gotoo gotti gotto i-bon i-bot i-con ibibo ibogo ibtin icici icing icon- iconi icono ictic igbon