-ic -th bbb bbc bbg bbh bbi bbn bbo bbr bbt bcb bcc bcg bch bci bcn bco bcr bct bgb bgc bgg bgh bgi bgn bgo bgr bgt bhb bhc bhg bhh bhi bho bhr bht bi- bib bic big bih bii bin bio bir bit bnb bnc bng bni bnn bno bnr bnt bob boc bog boh boi bon boo bor bot brb brg brh bri brn bro brr brt btb btc btg bth bti btn bto btr btt c-- cbb cbc cbg cbh cbi cbn cbo cbr cbt ccb ccc ccg cch cci ccn cco ccr cct cgb cgc cgg cgh cgi cgn cgo cgr cgt ch- chb chc chg chh chi chn cho chr cht ci- cib cic cig cih cii cin cio cir cit cn- cnb cnc cng cnh cni cnn cno cnr cnt co- cob coc cog coh coi con coo cor cot crb crc crg crh cri crn cro crr crt ctb ctc ctg cth cti ctn cto ctr ctt gbc gbg gbh gbi gbn gbo gbr gbt gcb gcc gcg gch gci gcn gco gcr gct ggb ggc ggg ggh ggi ggn ggo ggr ggt ghb ghc ghg ghh ghi ghn gho ghr ght gib gic gig gih gii gin gio gir git gnb gnc gni gnn gno gnr gnt gob goc gog goh goi gon goo gor got grb grc grg grh gri grn gro grr grt gtb gtc gtg gth gti gtn gto gtr gtt h-i hbb hbc hbg hbh hbi hbn hbo hbr hbt hcb hcc hcg hch hci hcn hco hcr hct hgb hgc hgg hgh hgi hgn hgo hgr hgt hhb hhc hhg hhh hhi hhn hho hhr hht hib hic hig hih hii hin hio hir hit hnb hnc hng hnh hnn hno hnt hob hoc hog hoh hoi hon hoo hor hot hr- hrb hrc hrg hrh hri hrn hro hrr hrt htb htc htg hth hti htn hto htr htt ibb ibc ibg ibh ibi ibn ibo ibr ibt icb icc icg ich ici icn ico icr ict igb igc igg igh igi ign igo igr igt ihb ihc ihg ihh ihi ihn iho ihr iht iib iic iih iii iin iio iir iit in- inb inc ing inh ini inn ino inr int io- iob ioc iog ioh ioi ion ioo ior iot ir- irb irc irg iri irn iro irr irt itb itc itg ith iti itn ito itt n-i nbb nbc nbg nbi nbn nbo nbr nbt ncb ncc ncg nch nci ncn nco ncr nct ngb ngc ngg ngh ngi ngn ngo ngt nhb nhc nhg nhh nhi nhn nhr nht nib nic nig nih nii nin nio nir nit nnb nnc nng nnh nni nnn nno nnt no- nob noc nog noh noi non noo nor not nrb nrc nrg nri nrn nro nrr nrt ntb ntc ntg nth nti ntn nto ntr ntt o-i ob- obb obc obg obh obi obn obo obr obt oc- ocb occ ocg och oci ocn oco ocr oct ogc ogg ogh ogi ogn ogo ogt ohc ohg ohh ohi ohn oho ohr oht oib oic oii oin oio oir oit on- onb onc ong onh oni onn ono onr ont oo- oob ooc oog ooh ooi oon ooo oor oot or- orb orc org orh ori orn oro orr ort ot- otb otc otg oth oti otn oto otr ott rbb rbc rbg rbh rbi rbn rbo rbr rbt rcb rcc rcg rch rci rcn rco rcr rct rgb rgc rgg rgh rgi rgn rgo rgr rgt rh- rhb rhc rhg rhh rhi rhn rho rhr rht rib ric rig rih rii rin rio rir rit rnb rnc rng rnh rni rnn rno rnr rnt rob roc rog roh roi ron roo ror rot rrb rrc rrg rrh rri rrn rrr rrt rtb rtc rtg rti rtn rto rtr rtt tbb tbc tbg tbh tbi tbn tbo tbr tbt tcb tcc tcg tch tci tcn tco tcr tct tgb tgc tgg tgh tgi tgn tgo tgr tgt th- thb thc thg thh thi thn tho thr tht tib tic tig tih tii tin tio tir tit tnb tnc tng tnh tni tnn tno tnr tnt to- tob toc tog toh toi ton too tor tot trb trc trg trh tri trn tro trr trt ttb ttc ttg tth tti ttn tto ttr ttt

-ing bbbb bbch bbci bbin bbng bbrc bbrg bcbc bcbg bccc bcci bcit bcor bctc bght bgon bhcc bhir bhit bhog bhoi bhor bhot bhrt 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 birb birg biri birn biro birr birt bitc bith bito bitt bnib bnin bnoc bnor bnrr bobb bobi bobo boch boco bogg bogh bogi bogo bogt bohn boho bohr boht boi- boii boin boit bonc bong boni bonn bono bont boob booc boog booh boon boor boot bor- borg borh bori born boro borr bort botb both boti botn boto bott brcb bric brig brih brin brio brit brno brob broc brog broh bron broo bror brot brrr brtc btcc btob btor btrc btrt bttb c-bo cbbc cbcc cbcn cbcr cbct cbgb cbir cbit cbot cbrh cbrn cbrt cbtc ccbc ccbn cccb cccc ccci ccgc ccgt cchr ccic ccii ccir ccnb ccnc ccni ccnr ccob ccoc ccrc ccrg ccri ccrt cctb cctc cctt cgcc cgcg cgro chch chci chgb chgn chib chic chig chih chin chir chit chnb chnc chno chnr choc choh choi chon choo chor chrb chrc chrn chro chrr chrt chto chtr chtt cibc cibi cibo cicc cich cici cico cicr cict cigi cihr ciht ciii ciit cin- cinc cing cini cino cint ciob cion cior cirb circ cirh ciri ciro cirr cirt citb citg cith citi cito citt cnbc cnci cnco cngi cnib cnic cnih cnoh cnrc cnrr cnrt cntc cntr cobb cobh cobi cobo coch coco coct cogh cogi