-er -ey -ic b-p bbb bbc bbe bbh bbi bbo bbp bbr bby bcb bcc bce bch bci bco bcp bcr bcy be- beb bec bee beh bei beo bep ber bey bhb bhc bhe bhh bhi bho bhp bhr bi- bib bic bie bih bii bio bip bir biy bob boc boe boh boi boo bop bor boy bpb bpc bpe bph bpi bpo bpp bpr bpy brb bre brh bri bro brp brr bry by- byc bye byh byi byo byp byr c-- cbb cbc cbe cbh cbi cbo cbp cbr cby ccb ccc cce cch cci cco ccp ccr ce- ceb cec cee ceh cei ceo cep cer cey ch- chb chc che chh chi cho chp chr chy ci- cib cic cie cih cii cio cip cir co- cob coc coe coh coi coo cop cor coy cpb cpc cpe cph cpi cpo cpp cpr crb crc cre crh cri cro crp crr cry cyb cyc cye cyo cyp cyr ebb ebc ebe ebh ebi ebo ebp ebr eby ec- ecb ecc ece ech eci eco ecr eeb eec eee eeo eep eer eey ehb ehc ehe ehh ehi eho ehp ehr eib eic eie eii eio eip eir eo- eob eoc eoe eoh eoi eoo eop eor ep- epb epc epe eph epi epo epp epr erb erc ere erh eri ero erp err ery eyc eye eyo eyp eyr h-i hbb hbc hbe hbh hbi hbo hbp hbr hby hcb hcc hce hch hci hco hcp hcr hcy he- heb hec hee heh hei heo hep her hey hhb hhc hhe hhh hhi hho hhp hhr hhy hib hic hie hih hii hio hip hir hob hoc hoe hoh hoi hoo hop hor hoy hpb hpc hpe hph hpi hpo hpp hpr hpy hr- hrb hrc hre hrh hri hro hrp hrr hy- hyb hyc hye hyh hyi hyo hyp hyr hyy ibb ibc ibe ibh ibi ibo ibp ibr iby icb icc ice ich ici ico icp icr icy ie- iec iee iei iep ier iey ihb ihc ihe ihh ihi iho ihp ihr ihy iib iic iie iih iii iio iip iir io- iob ioc ioe ioh ioi ioo iop ior ipb ipc ipe ipi ipo ipp ipr ipy ir- irb irc ire iri iro irp irr iry iyc iye iyo iyr iyy o-i ob- obb obc obe obh obi obo obp obr oby oc- ocb occ och oci oco ocp ocr oeb oec oee oeh oei oeo oep oer oey ohc ohe ohh ohi oho ohp ohr oib oic oie oii oio oip oir oo- oob ooc ooh ooi ooo oop oor op- opb opc ope oph opi opo opp opr opy or- orb orc ore orh ori oro orp orr ory oye oyi oyo p-p pbb pbc pbe pbi pbo pbp pbr pby pcb pcc pce pch pci pco pcp pcr peb pec pee peh pei peo pep per pey phb phc phe phi pho php phr phy pib pic pie pih pii pio pip pir pob poc poe poh poi poo pop por poy ppb ppc ppe pph ppi ppo ppp ppr prb prc pre prh pri pro prp prr pry py- pyb pyc pye pyo pyr rbb rbc rbe rbh rbi rbo rbp rbr rcb rcc rce rch rci rco rcp rcr re- reb rec ree reh rei reo rep rer rey rh- rhb rhc rhe rhh rhi rho rhp rhr rib ric rie rih rii rio rip rir riy rob roc roe roh roi roo rop ror roy rpb rpc rpe rph rpi rpo rpp rpr rrb rrc rrh rri rrp rrr ry- ryc rye ryo ryr ryy ybc ybe ybi ybp ybr yby ycc yce ych yci yco ycp ycy yeb yec yee yeh yei yeo yep yer yey yhc yhe yhi yie yih yii yio yip yir yob yoc yoe yoi yoo yop yor yoy ypo yrc yre yro yrp yyb yyc yye yyy

bbbb bbch bbci bbeb bboy bbpr bbrc bbyo bcbc bcbp bccc bcci bcec bcer bche bcie bcor bcpp bebb bebe bebi bebo beby bech beci beeb beep beer beey behr beic beir beo- beor bepo berc bere beri bero berr bery beye beyi bhcc bher bhie bhir bhoi bhor bhoy bibb bibe bibi bibo bicc bice bich bici bico bieb bier bihe bihi bio- bioc bioi bipp birb bire biri biro birr biry bobb bobe bobi bobo boby boce boch boco boec boee boeo boep boer boey boho bohr bohy boi- boie boii boob booc booe booh boop boor bope bopp bor- bore borh bori boro borr bory boye boyi boyo bpcp bphc bpoe bprc brcb brce breb brec bree brei breo brep brer brey bric brie brih brio brob broc broe broh broo bror brrr bry- brye bryo byce bych byer byob byoc byoi byop byre c-bo cbbc cbcc cbce cbcp cbcr cbec cbee cber cbir cbpc cbpp cbre cbrh cbry ccbc cccb cccc ccci cccp ccee cche cchp cchr cchy ccic ccii ccip ccir ccob ccoc ccpe ccpp ccpr ccrc ccre ccri ccrp cebp cec- cece ceci ceco cecp ceeb ceec ceip ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cere ceri cero cerp cery chbp chce chch chci chcp cheb chec chee cheh chep cher chey chib chic chie chih chip chir choc choh choi choo chop chor choy chpp chpr chrb chrc chro chrp chrr chy- chyc cibc cibe cibi cibo cicc cich cici cico cicr ciee cier cihr ciii ciob cior cipo cipp cirb circ cire cirh ciri ciro cirr cobb cobe cobh cobi cobo coby coce coch coco cocp coep coho coip coir coob cooh coop cope coph copi copo copp copr copy cor- corb corc core cori coro corp corr cory coyo coyr cpbc cpce cpeb cpep cper cpic cpio cpre cpri crbc crcc crce crcr cre- creb crec cree creh crei creo crep crib cric crie crip crob croc croe croh croo crop cror croy crpc cry- cryb cryo cybb cybc