-er -ic bbb bbc bbe bbf bbi bbl bbr bcb bcc bce bcf bci bcl bcr be- beb bec bee bef bei bel ber bfb bfc bfe bff bfi bfl bfr bi- bib bic bie bif bii bil bir blb blc ble blf bli bll blr brb bre brf bri brl brr c-- cbb cbc cbe cbf cbi cbl cbr ccb ccc cce ccf cci ccl ccr ce- ceb cec cee cef cei cel cer cfb cfc cfe cff cfi cfl cfr ci- cib cic cie cif cii cil cir cl- clb clc cle clf cli cll clr crb crc cre crf cri crl crr ebb ebc ebe ebf ebi ebl ebr ec- ecb ecc ece ecf eci ecl ecr eeb eec eee eef eel eer ef- efb efc efe eff efi efl efr eib eic eie eif eii eil eir elb elc ele elf eli ell elr erb erc ere erf eri erl err fbb fbc fbe fbf fbi fbl fbr fcb fcc fce fcf fci fcl fcr feb fec fee fef fei fel fer ffc ffe fff ffi ffl ffr fib fic fie fif fii fil fir flb flc fle flf fli fll flr frb frc fre frf fri frl frr i-f ibb ibc ibe ibf ibi ibl ibr icb icc ice icf ici icl icr ie- iec iee ief iei iel ier ifb ifc ife iff ifi ifl ifr iib iic iie iif iii iil iir il- ilb ilc ile ilf ili ill ilr ir- irb irc ire irf iri irl irr lbb lbc lbe lbf lbi lbl lbr lcb lcc lce lcf lci lcl lcr leb lec lee lef lei lel ler lfb lfc lfe lff lfi lfl lfr lib lic lie lif lii lil lir llb llc lle llf lli lll llr lrb lrc lrf lri lrr rbb rbc rbe rbf rbi rbl rbr rcb rcc rce rcf rci rcl rcr re- reb rec ree ref rei rel rer rfb rfc rfe rff rfi rfl rfr rib ric rie rif rii ril rir rlc rle rlf rli rll rlr rrb rrc rrf rri rrl rrr

bbbb bbci bbeb bbfc bblb bbrc bcbc bccc bcci bccl bcec bcer bcfc bcie bebb bebe bebi beci beeb beef beel beer befe beff beic beil beir bele beli bell berc bere beri berr bffl bibb bibe bibi bibl bicc bice bici bieb bief biel bier biff bifi bile bili bill birb bire biri birl birr bleb blee blei blfc blic blir blrc brcb brce breb brec bree bref brei brel brer brfc bric brie bril brrr cbbc cbcc cbce cbcl cbcr cbec cbee cbef cber cbfb cbfc cbir cblb cblc cbre cbrl ccbc cccb cccc cccf ccci cccl ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil ccir cclc ccli ccrc ccre ccrf ccri ccrl cec- cece ceci ceeb ceec ceel cef- cefc ceil cel- celc cele celf celi cell cer- cerc cere cerf ceri cerl cfbc cfbr cfcb cfcf cfcl cffb cffr cfrb cfre cibc cibe cibi cicc cici cicr ciee ciel cier cife ciff cifl ciii cili cill cirb circ cire ciri cirl cirr clec clee clef clei cler clib clic clif clii clir clri crbc crcc crce crcr cre- creb crec cree crei crfc crfl crib cric crie crif crlf e-cl ebbc ebbr ebcc ebel eber ebfc ebic ebli ecbc ecbe eccb eccc ecce ecci eccl ecef ecfc ecfr ecib ecil ecrc ecrf ecri ecrl ecrr eeee eefe eefl eele eerc efbr effi efic efil eiec eiei eier eile eire el-b elbe elbi elcb elce elec elee elef eler elfc elfe elfi elic elie elif elil elle elli erbb erbe ercc erce ereb erec erei erel erer erfc eric erie eril erle erli erll errc erre fble fccf fcic fcii fece feeb feel feer fefc fefe feff fefi feie feil feir fele felf feli fell ferb ferc fere ferr ffcc ffee ffff ffii ffrr fibe ficc fice fiec fief fiel fier fifc fife fiff fifi fiii fiil file fili fill fire flcl flee fler flic flii frbc frcc free frei frfc frib fric frie fril i-be ibec ibfi ibie ible ibrc ibri icbc iccb iccc iccf icci iccl iccr icec icee icef icel icer icfb icle icll iclr icrc icre icrf icrr iecc ieie iele iere ieri ifbb ifel ifer ific ifil ifrb ifrf ifri iiie iiii iirc ilbc ilce ile- ilec iler ilic ilie ilir ill- ille illi ilre irbe ircc iree irel irer irfe iri- iric irie iril irlb irrc irre irri lbcc lblr lcbc lccc lcce lcer lcfc lcfr lcrl lece leef leel leer lefe leff leib leic leie leif leil leir lele leli lell lerc lere lfcc libc libe libr lice licr lieb lief liel lier life liff lifl liii liir lilb lile lili lill lirc lire liri lirl lirr llcc llef lllc llll lrfc lric lrif lrrc lrrr rbbb rbbr rbcl rble rcbc rccb rccc rcfc rcic rcle rebb rebe recc rece reci recr reeb reef reel refe reff refi refl refr reif reii reil reir relb rele rell rere reri rfef rffc rffl rfic rib- ribe ricc rice rief riel rier rife riff riif rile rill rire riri rlee rlef rlif rrfc rrif rrle rrrr

bbbee bcell be-er bebel beber bebic becel becic beebe beele beeli beeri beffe befie beibi beice beier beife beire belce belec belee belef belic belie belif bellb belle belli berbe berec berei berel berie beril berle berli berre berri bibbe bibel biber bibic bibie bible bibri bicer biebe biefe biele biere bieri bifer biffi bilbe bilbi bilel bili- bilic bilif bille billi birel birie birle bleer bleib blere blier blife brece breef breel breer breil brell brere bribe brice briec brief briel brier brill brrrr cbeff ccccc cccii cccli ccell ccifc cciii cclef cclii ccrcl ccrel cebec ceber cebil ceci- cecie cecil cecri ceele ceere ceile ceili celeb celer celi- celic celie cell- celle celli cerc- cerce cerci cerec cerer ceric cerie cerre cfler ciber cibil cibir cicer cicle ciele cieli cifer cilec cili- cilic