-er -ic bbb bbc bbe bbh bbi bbn bbr bbs bcb bcc bce bch bci bcn bcr bcs be- beb bec bee beh bei ben ber bes bhb bhc bhe bhh bhi bhr bhs bi- bib bic bie bih bii bin bir bis bnb bnc bne bni bnn bnr bns brb bre brh bri brn brr brs bsb bsc bse bsh bsi bsn bsr bss c-- cbb cbc cbe cbh cbi cbn cbr cbs ccb ccc cce cch cci ccn ccr ccs ce- ceb cec cee ceh cei cen cer ces ch- chb chc che chh chi chn chr chs ci- cib cic cie cih cii cin cir cis cn- cnb cnc cne cnh cni cnn cnr cns crb crc cre crh cri crn crr crs csb csc cse csh csi csn csr css ebb ebc ebe ebh ebi ebn ebr ebs ec- ecb ecc ece ech eci ecn ecr ecs eeb eec eee een eer ees ehb ehc ehe ehh ehi ehn ehr ehs eib eic eie eii ein eir eis en- enb enc ene enh eni enn enr ens erb erc ere erh eri ern err ers es- esb esc ese esh esi esn esr ess h-i hbb hbc hbe hbh hbi hbn hbr hbs hcb hcc hce hch hci hcn hcr hcs he- heb hec hee heh hei hen her hes hhb hhc hhe hhh hhi hhn hhr hhs hib hic hie hih hii hin hir his hnb hnc hne hnh hnn hns hr- hrb hrc hre hrh hri hrn hrr hrs hsb hsc hse hsh hsi hsn hsr hss ibb ibc ibe ibh ibi ibn ibr ibs icb icc ice ich ici icn icr ics ie- iec iee iei ien ier ies ihb ihc ihe ihh ihi ihn ihr ihs iib iic iie iih iii iin iir iis in- inb inc ine inh ini inn inr ins ir- irb irc ire iri irn irr irs is- isb isc ise ish isi isn isr iss n-i nbb nbc nbe nbi nbn nbr nbs ncb ncc nce nch nci ncn ncr ncs ne- neb nec nee neh nei nen ner nes nhb nhc nhe nhh nhi nhn nhr nhs nib nic nie nih nii nin nir nis nnb nnc nne nnh nni nnn nns nrb nrc nre nri nrn nrr nrs nsb nsc nse nsh nsi nsn nsr nss rbb rbc rbe rbh rbi rbn rbr rbs rcb rcc rce rch rci rcn rcr rcs re- reb rec ree reh rei ren rer res rh- rhb rhc rhe rhh rhi rhn rhr rhs rib ric rie rih rii rin rir ris rnb rnc rnh rni rnn rnr rns rrb rrc rrh rri rrn rrr rrs rsb rsc rse rsh rsi rsn rsr rss sbb sbc sbe sbh sbi sbn sbr sbs scb scc sce sch sci scn scr scs se- seb sec see seh sei sen ser ses sh- shb shc she shh shi shn shr shs sib sic sie sih sii sin sir sis snb snc sne sni snn snr sns sr- srb src sre srh sri srn srr srs ss- ssb ssc sse ssh ssi ssn ssr sss

-ene -ine bbbb bbbs bbch bbci bbeb bbhs bbin bbrc bcbc bcbs bccc bcci bccs bcec bcer bces bche bchs bcie bcis bcrs bcsc bcsn bcss bebb bebe bebi bech beci becs beeb been beer bees behn behr behs beic bein beir beis bene beni benn bens berc bere beri bern berr bers bes- bese besh bess bhcc bher bhhs bhie bhir bibb bibe bibi bibs bicc bice bich bici bics bieb bien bier bies bihe bihi bihs biin biis bin- binc bine binh bini binn bins birb bire biri birn birr birs bis- bisc bise bish biss bner bnhs bnib bnin bnrr bnss brcb brce breb brec bree brei bren brer bres brhs bric brie brih brin bris brns brrr brrs brsb brsr bsci bscs bseb bsec bsee bser bses bshs bsic bsin bsns bssc bsse cbbc cbbs cbcc cbce cbcn cbcr cbcs cbec cbee cber cbhs cbir cbre cbrh cbrn cbsc cbse cbsi cbsn ccbc ccbn cccb cccc ccci cccs ccee cche cchr cchs ccic ccii ccir ccis ccnb ccnc ccne ccni ccnr ccns ccrc ccre ccri ccrs ccsi ccsn ccss cebs cec- cece ceci cecs ceeb ceec cees cehs cen- cene ceni cens cer- cerc cere ceri cern cers cesc cese cesi cesr cess chce chch chci chcs cheb chec chee cheh chen cher ches chhs chib chic chie chih chin chir chis chnb chnc chnr chns chrb chrc chrn chrr chrs chsc chse chsh chsi chsr cibc cibe cibi cicc cich cici cicr cics ciee cien cier cies cihr cihs ciii ciis cin- cinc cine cini cirb circ cire cirh ciri cirr cirs cis- cisc cise cish cisn cisr ciss cnbc cnci cnes cnhs cnib cnic cnie cnih cnrc cnrr cnss crbc crcc crce crcr cre- creb crec cree creh crei cren cres crhs crib cric crie crin cris crne crns crss cscb cscc csce csch csci cscr cscs csec csee cseh cser cshs csib csir csis csne csrc csrs csse cssr ebbc ebbr ebbs ebcc eben eber ebes ebhs ebic ebis ecbc ecbe eccb eccc ecce ecci eces eche echs ecib ecis ecne ecrc ecri ecrr ecsc ecse ecss eecs eeee eees eehs eens eerc eers eese eesi ehcc eheh ehen eher ehhs ehis ehre eich eics eiec eiei eien eier eies eine eini eins eire eirn eirs eise eish eiss enb- enbn enbr ence ench enci encs enee ener enes enhs enin enis ennc enne enni enns enri enrs ense ensi erbb erbe ercc erce erch ereb erec erei eren erer eres erhc erhs eric erie erih erin eris erne erni erns errc erre errs erse ersh ersi esbs escb esce esch esci escr escs esee esen eser eses eshs esie esin esis esne esri esse essh essi h-ii hbbs hbes hbhs hbic hbrs hbss hcbc hcbs hccb hccc hcch hccs hchi hchs hcis hcsc hcss hebb hebe hebi hebr hech hecs