-ic -ol bbb bbc bbe bbh bbi bbk bbl bbo bcb bcc bce bch bci bck bcl bco be- beb bec bee beh bei bek bel beo bhb bhc bhe bhh bhi bhk bhl bho bi- bib bic bie bih bii bik bil bio bkb bkc bke bkk bkl bko blb blc ble blh bli blk bll blo bob boc boe boh boi bok bol boo c-- cbb cbc cbe cbh cbi cbk cbl cbo ccb ccc cce cch cci cck ccl cco ce- ceb cec cee ceh cei cek cel ceo ch- chb chc che chh chi chk chl cho ci- cib cic cie cih cii cik cil cio ckb ckc ckh cki cko cl- clb clc cle clh cli clk cll clo co- cob coc coe coh coi cok col coo ebb ebc ebe ebh ebi ebk ebl ebo ec- ecb ecc ece ech eci eck ecl eco eeb eec eee eek eel eeo ehb ehc ehe ehh ehi ehl eho eib eic eie eii eik eil eio ekb ekc eke ekh eki ekl eko elb elc ele elh eli elk ell elo eo- eob eoc eoe eoh eoi eok eol eoo h-i hbb hbc hbe hbh hbi hbk hbl hbo hcb hcc hce hch hci hck hcl hco he- heb hec hee heh hei hek hel heo hhb hhc hhe hhh hhi hhk hhl hho hib hic hie hih hii hik hil hio hkb hkh hki hkk hkl hko hlb hlc hle hlh hli hll hlo hob hoc hoe hoh hoi hok hol hoo ibb ibc ibe ibh ibi ibk ibl ibo icb icc ice ich ici ick icl ico ie- iec iee iei iek iel ihb ihc ihe ihh ihi ihk ihl iho iib iic iie iih iii iil iio ikb ikc ike iki ikk ikl iko il- ilb ilc ile ilh ili ilk ill ilo io- iob ioc ioe ioh ioi iol ioo kbb kbc kbe kbh kbi kbk kbl kbo kcb kcc kce kch kci kck kcl ke- keb kec kee keh kei kek kel keo khe khh khi khk kho kib kic kie kih kii kik kil kio kkb kkc kke kkh kki kkk kkl kl- klb klc klh kli klo kob koc koe koh koi kok kol koo lbb lbc lbe lbh lbi lbk lbl lbo lcb lcc lce lch lci lck lcl lco leb lec lee leh lei lek lel leo lhb lhc lhh lhi lhk lho lib lic lie lih lii lik lil lio lkb lkh lkl llb llc lle lli llk lll llo lob loc loe loh loi lok lol loo o-i ob- obb obc obe obh obi obk obl obo oc- ocb occ och oci ock ocl oco oeb oec oee oeh oei oel oeo ohc ohe ohh ohi ohl oho oib oic oie oii oik oil oio okb okc oke oki okk okl oko olb olc ole oli olk oll olo oo- oob ooc ooh ooi ook ool ooo

bbbb bbch bbci bbeb bblb bcbc bccc bcci bccl bcec bche bcie bebb bebe bebi bebo bech beci beck beeb beek beel beic beik beil beke beki beko bele beli belk bell belo beo- beok bhcc bhel bhie bhil bhoi bibb bibe bibi bibl bibo bicc bice bich bici bick bico bieb biel bihe bihi bihl bike bikh biko bile bili bilk bill bilo bio- bioc bioi biol bleb blee bleh blei blek bleo blic blik blio blkb blob bloc blok bloo bobb bobe bobi bobo boce boch bock boco boec boee boel boeo bohl boho boi- boie boii boil boke boki boko bole boli bolk boll bolo boob booc booe booh book bool c-bo cbbc cbcc cbce cbcl cbec cbee cbhl cbkl cbko cblb cblc cbol ccbc cccb cccc ccci cccl ccee ccel cche cchl ccic ccii ccil cclc ccli ccob ccoc cec- cece ceci ceco ceeb ceec ceel cehl ceil ceke cel- celc cele celi cell celo ceol chce chch chci cheb chec chee cheh chek chel chib chic chie chih chik chil chkb chlc choc choh choi chok chol choo cibc cibe cibi cibo cicc cich cici cico ciee ciel ciii ciko cili cilk cill cilo ciob ckbc ckbe ckbi ckch ckck ckcl ckco ckob ckoc ckoi ckoo clec clee clei clek cleo clib clic clii clik clio clob cloe clok cloo cobb cobe cobh cobi cobo coce coch cock coco coel coho coil cok- coke coko col- colb cole coli colk coll colo coob cooh cook cool e-cl ebbc ebbo ebcc ebel ebic ebli eboe ebol eboo ecbc ecbe eccb eccc ecce ecci eccl ecco eche echl echo ecib ecil ecko eco- ecol eeee eeke eele eeoc ehcc eheh ehel ehle ehlo eich eick eico eiec eiei eiho eike eiki eiko eile ekch ekco ekeb ekek ekho ekki ekoi el-b elbe elbi elbo elcb elce elch elco elec elee eleh elek eleo elhi elic elie elik elil elio elke elki elko elle elli ello eloi elok eole eoli eolo h-ii hbic hbio hboc hcbc hccb hccc hcch hchi hebb hebe hebi hebo hech heck heeb heek heel hehe heho heic heie heih heik heil heke hele heli helk hell helo hhcl hhhh hi-c hibi hicc hice hich hick hico hiei hihc hihe hihi hiho hiie hiil hike hiki hile hili hill hilo hiob hioc hkcc hkcl hlik hobe hobo hoce hoch hock hoei hoek hoel hohe hohl hoho hoie hoik hoil hoke hoki hoko hol- holb holc hole holh holi holk holl holo hooe hook hool i-be ibec ibeh ibie ible icbc iccb iccc icci iccl icco icec icee icel ichc iche ichi icho icke icle icll icoc iecc ieie ieio iele ieoh ihcc ihob iihl iiie iiii iiio iioi iioo ikee ikki ikko ikoo ilbc ilce ile- ilec ilek ileo ilic ilie ilio ilke ilki ill- ille illi illo iloc ilok iloo iobi ioci ioee ioel ioii ioio ioke ioko iole iolo iooi iooo k-ci k-lo kbbb kbbc kbbe kbbi kbbk kbbl kbbo kbcb kbce kbch kbci kbck kbcl kbco kbeb kbec kbee