-er -ic b-u bbb bbc bbe bbg bbi bbn bbr bbs bbu bcb bcc bce bcg bci bcn bcr bcs bcu be- beb bec bee beg bei ben ber bes beu bgb bgc bge bgg bgi bgn bgr bgs bgu bi- bib bic bie big bii bin bir bis biu bnb bnc bne bng bni bnn bnr bns bnu brb bre brg bri brn brr brs bru bsb bsc bse bsg bsi bsn bsr bss bsu bub buc bue bug bui bun bur bus buu c-- cbb cbc cbe cbg cbi cbn cbr cbs cbu ccb ccc cce ccg cci ccn ccr ccs ccu ce- ceb cec cee ceg cei cen cer ces ceu cgb cgc cge cgg cgi cgn cgr cgs cgu ci- cib cic cie cig cii cin cir cis ciu cn- cnb cnc cne cng cni cnn cnr cns cnu crb crc cre crg cri crn crr crs cru csb csc cse csg csi csn csr css csu cub cuc cue cug cui cun cur cus cuu ebb ebc ebe ebg ebi ebn ebr ebs ebu ec- ecb ecc ece ecg eci ecn ecr ecs ecu eeb eec eee eeg een eer ees egb egc ege egg egi egn egr egs egu eib eic eie eig eii ein eir eis eiu en- enb enc ene eng eni enn enr ens enu erb erc ere erg eri ern err ers eru es- esb esc ese esg esi esn esr ess esu eu- eub euc eue eug eui eun eur eus gbc gbe gbg gbi gbn gbr gbs gbu gcb gcc gce gcg gci gcn gcr gcs gcu ge- geb gec gee geg gei gen ger ges geu ggb ggc ggg ggi ggn ggr ggs ggu gib gic gie gig gii gin gir gis giu gnb gnc gne gni gnn gnr gns gnu grb grc gre grg gri grn grr grs gru gsb gsc gse gsg gsi gsn gsr gss gsu gu- gub guc gue gug gui gun gur gus guu ibb ibc ibe ibg ibi ibn ibr ibs ibu icb icc ice icg ici icn icr ics icu ie- iec iee ieg iei ien ier ies igb igc ige igg igi ign igr igs igu iib iic iie iii iin iir iis iiu in- inb inc ine ing ini inn inr ins inu ir- irb irc ire irg iri irn irr irs iru is- isb isc ise isg isi isn isr iss isu iu- iub iuc iue iug iui iur ius n-i nbb nbc nbe nbg nbi nbn nbr nbs nbu ncb ncc nce ncg nci ncn ncr ncs ncu ne- neb nec nee neg nei nen ner nes neu ngb ngc nge ngg ngi ngn ngs ngu nib nic nie nig nii nin nir nis niu nnb nnc nne nng nni nnn nns nnu nrb nrc nre nrg nri nrn nrr nrs nru nsb nsc nse nsg nsi nsn nsr nss nsu nub nuc nue nug nui nun nur nus nuu rbb rbc rbe rbg rbi rbn rbr rbs rbu rcb rcc rce rcg rci rcn rcr rcs rcu re- reb rec ree reg rei ren rer res reu rgb rgc rge rgg rgi rgn rgr rgs rib ric rie rig rii rin rir ris rnb rnc rng rni rnn rnr rns rnu rrb rrc rrg rri rrn rrr rrs rru rsb rsc rse rsg rsi rsn rsr rss rsu rub ruc rue rug rui run rur rus ruu sbb sbc sbe sbg sbi sbn sbr sbs sbu scb scc sce scg sci scn scr scs scu se- seb sec see seg sei sen ser ses seu sgb sgc sge sgg sgi sgn sgr sgs sgu sib sic sie sig sii sin sir sis siu snb snc sne sng sni snn snr sns snu sr- srb src sre srg sri srn srr srs ss- ssb ssc sse ssg ssi ssn ssr sss ssu sub suc sue sug sui sun sur sus suu ubb ubc ube ubg ubi ubn ubr ubs ubu ucb ucc uce ucg uci ucn ucr ucs ucu ueb uec uee ueg uei uen uer ues ugb ugc uge ugg ugi ugn ugr ugs ugu uib uic uie uig uii uin uir uis uiu un- unb unc une ung uni unn unr uns unu ur- urb urc ure urg uri urn urr urs uru usb usc use usg usi usn usr uss usu uuc uue uug uun uur uus uuu

-ene -ine -ing bbbb bbbs bbci bbeb bbin bbng bbrc bbrg bcbc bcbg bcbs bccc bcci bccs bcec bcer bces bcgs bcie bcis bcnu bcrs bcru bcsc bcsn bcss bcuc bebb bebe bebi beci becs becu beeb beeg been beer bees begg begi begs begu beic bein beir beis bene beng beni benn bens benu berc bere berg beri bern berr bers beru bes- bese bess beur bggs bgun bibb bibe bibi bibs bicc bice bicg bici bics bieb bien bier bies bieu bigb bigc bige bigg bign bigs bigu biin biis bin- binc bine bing bini binn bins binu birb bire birg biri birn birr birs biru bis- bisc bise biss bisu bneg bner bnib bnin bnrr bnss brcb brce breb brec bree breg brei bren brer bres bric brie brig brin bris brns brrr brrs brsb brsr bruc brue brug brun brus bsci bscs bseb bsec bsee bseg bser bses bsgs bsic bsin bsns bssc bsse bubb bube bubi bubs bubu bucc buce buci bucs bucu buen buer bueu buge bugg bugi bugs buic buie buin buir buis buiu bunb bune bung buni bunn buns bunu bur- burb bure burg buri burn burr burs buru busc buse busi buss busu buus cbbc cbbs cbcc cbce cbcn cbcr cbcs cbcu cbec cbee cber cbgb cbir cbre cbrn cbsc cbse cbsi cbsn cbus ccbc ccbn cccb cccc ccci cccs cccu ccee ccgc ccgs ccic ccii ccir ccis ccnb ccnc ccne ccni ccnr ccns ccnu ccrc ccre ccrg ccri ccrs ccsg ccsi ccsn ccss ccuc ccus cebs cebu cec- cece ceci cecs ceeb ceec cees cege