-ic -th bbb bbc bbg bbh bbi bbn bbo bbt bcb bcc bcg bch bci bcn bco bct bgb bgc bgg bgh bgi bgn bgo bgt bhb bhc bhg bhh bhi bho bht bi- bib bic big bih bii bin bio bit bnb bnc bng bni bnn bno bnt bob boc bog boh boi bon boo bot btb btc btg bth bti btn bto btt c-- cbb cbc cbg cbh cbi cbn cbo cbt ccb ccc ccg cch cci ccn cco cct cgb cgc cgg cgh cgi cgn cgo cgt ch- chb chc chg chh chi chn cho cht ci- cib cic cig cih cii cin cio cit cn- cnb cnc cng cnh cni cnn cno cnt co- cob coc cog coh coi con coo cot ctb ctc ctg cth cti ctn cto ctt gbc gbg gbh gbi gbn gbo gbt gcb gcc gcg gch gci gcn gco gct ggb ggc ggg ggh ggi ggn ggo ggt ghb ghc ghg ghh ghi ghn gho ght gib gic gig gih gii gin gio git gnb gnc gni gnn gno gnt gob goc gog goh goi gon goo got gtb gtc gtg gth gti gtn gto gtt h-i hbb hbc hbg hbh hbi hbn hbo hbt hcb hcc hcg hch hci hcn hco hct hgb hgc hgg hgh hgi hgn hgo hgt hhb hhc hhg hhh hhi hhn hho hht hib hic hig hih hii hin hio hit hnb hnc hng hnh hnn hno hnt hob hoc hog hoh hoi hon hoo hot htb htc htg hth hti htn hto htt ibb ibc ibg ibh ibi ibn ibo ibt icb icc icg ich ici icn ico ict igb igc igg igh igi ign igo igt ihb ihc ihg ihh ihi ihn iho iht iib iic iih iii iin iio iit in- inb inc ing inh ini inn ino int io- iob ioc iog ioh ioi ion ioo iot itb itc itg ith iti itn ito itt n-i nbb nbc nbg nbi nbn nbo nbt ncb ncc ncg nch nci ncn nco nct ngb ngc ngg ngh ngi ngn ngo ngt nhb nhc nhg nhh nhi nhn nht nib nic nig nih nii nin nio nit nnb nnc nng nnh nni nnn nno nnt no- nob noc nog noh noi non noo not ntb ntc ntg nth nti ntn nto ntt o-i ob- obb obc obg obh obi obn obo obt oc- ocb occ ocg och oci ocn oco oct ogc ogg ogh ogi ogn ogo ogt ohc ohg ohh ohi ohn oho oht oib oic oii oin oio oit on- onb onc ong onh oni onn ono ont oo- oob ooc oog ooh ooi oon ooo oot ot- otb otc otg oth oti otn oto ott tbb tbc tbg tbh tbi tbn tbo tbt tcb tcc tcg tch tci tcn tco tct tgb tgc tgg tgh tgi tgn tgo tgt th- thb thc thg thh thi thn tho tht tib tic tig tih tii tin tio tit tnb tnc tng tnh tni tnn tno tnt to- tob toc tog toh toi ton too tot ttb ttc ttg tth tti ttn tto ttt

-ing bbbb bbch bbci bbin bbng bcbc bcbg bccc bcci bcit bctc bght bgon bhcc bhit bhog bhoi bhot bibb bibi bibo bicc bicg bich bici bico bigb bigc bigg bign bigo bigt bihi biin bin- binc bing binh bini binn bino bint bio- bioc biog bioi bion biot bitc bith bito bitt bnib bnin bnoc bobb bobi bobo boch boco bogg bogh bogi bogo bogt bohn boho boht boi- boii boin boit bonc bong boni bonn bono bont boob booc boog booh boon boot botb both 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 chch chci chgb chgn chib chic chig chih chin chit chnb chnc chno choc choh choi chon choo chto chtt cibc cibi cibo cicc cich cici cico cict cigi ciht ciii ciit cin- cinc cing cini cino cint ciob cion citb citg cith citi cito citt cnbc cnci cnco cngi cnib cnic cnih cnoh cntc cobb cobh cobi cobo coch coco coct cogh cogi cogo cohn coho coin coit con- conc cong coni conn cono cont coob cooh coon coot cotb cotc coth coti cotn coto cott ctbi ctic ctot cttn gbbo gbon gc-c gcbc gccc gcic gcii gctc ggbt gggg gghg ghib ghit ghoi ghon gibb gibh gigg gigi gign gigo ging gini ginn gino giog gioi gion gith gito gncc gngc gnib gnin gnit gnoo gnti gobi gobo goch gogh gogi gogo gohb goin goit gon- gong goni gonn gono goog gooi goon goot goth goti goto gott gtco h-ii hbic hbio hbit hboc hcbc hccb hccc hcch hcgh hchi hcng hggc hgtc hhgg hhhh hi-c hibi hibt hicc hich hico high higi higt hihc hihi hiho hiht hiit hinc hing hinn hino hint hiob hioc hitc hiti hito hitt hnoi hntb hobo hoch hocn hogg hogh hogi hogo hohn hoho hoit hong honi hono hont hoon hoot hotb hoth hoti hoto hott htcc htoh i-go i-no ibon ibot ibtb ibtc icbc iccb iccc icci iccn icco icct icgc ichc ichi icho icnb icnc icoc icon igbc igbo igcc ight igni igno igon igoo igot ihcc ihit ihob ihtc iiht iiii iiio iiit iino iioi iioo iitt inbo incb inch 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 itch itgc itgo ithc itic itin itno itoh itoi iton itoo itto n-ii nbbc nbbo nbcc nbci nbco nbic nbti ncbc ncbi nccc ncci nccn ncct nchc ncit ncnc ncoc nctc ngic ngio ngon ngtn nhcc nhnn nhon nibi nibo nicc nich nici nico nigc nigg nigh nigo nigt niht niit ning ninh nini nino niog nioh nion nioo nitb nitc nith niti nito nngn nnit nnnn nnot