-er -ic bbb bbc bbe bbg bbi bbn bbr bbs bcb bcc bce bcg bci bcn bcr bcs be- beb bec bee beg bei ben ber bes bgb bgc bge bgg bgi bgn bgr bgs bi- bib bic bie big bii bin bir bis bnb bnc bne bng bni bnn bnr bns brb bre brg bri brn brr brs bsb bsc bse bsg bsi bsn bsr bss c-- cbb cbc cbe cbg cbi cbn cbr cbs ccb ccc cce ccg cci ccn ccr ccs ce- ceb cec cee ceg cei cen cer ces cgb cgc cge cgg cgi cgn cgr cgs ci- cib cic cie cig cii cin cir cis cn- cnb cnc cne cng cni cnn cnr cns crb crc cre crg cri crn crr crs csb csc cse csg csi csn csr css ebb ebc ebe ebg ebi ebn ebr ebs ec- ecb ecc ece ecg eci ecn ecr ecs eeb eec eee eeg een eer ees egb egc ege egg egi egn egr egs eib eic eie eig eii ein eir eis en- enb enc ene eng eni enn enr ens erb erc ere erg eri ern err ers es- esb esc ese esg esi esn esr ess gbc gbe gbg gbi gbn gbr gbs gcb gcc gce gcg gci gcn gcr gcs ge- geb gec gee geg gei gen ger ges ggb ggc ggg ggi ggn ggr ggs gib gic gie gig gii gin gir gis gnb gnc gne gni gnn gnr gns grb grc gre grg gri grn grr grs gsb gsc gse gsg gsi gsn gsr gss ibb ibc ibe ibg ibi ibn ibr ibs icb icc ice icg ici icn icr ics ie- iec iee ieg iei ien ier ies igb igc ige igg igi ign igr igs iib iic iie iii iin iir iis in- inb inc ine ing ini inn inr ins ir- irb irc ire irg iri irn irr irs is- isb isc ise isg isi isn isr iss n-i nbb nbc nbe nbg nbi nbn nbr nbs ncb ncc nce ncg nci ncn ncr ncs ne- neb nec nee neg nei nen ner nes ngb ngc nge ngg ngi ngn ngs nib nic nie nig nii nin nir nis nnb nnc nne nng nni nnn nns nrb nrc nre nrg nri nrn nrr nrs nsb nsc nse nsg nsi nsn nsr nss rbb rbc rbe rbg rbi rbn rbr rbs rcb rcc rce rcg rci rcn rcr rcs re- reb rec ree reg rei ren rer res rgb rgc rge rgg rgi rgn rgr rgs rib ric rie rig rii rin rir ris rnb rnc rng rni rnn rnr rns rrb rrc rrg rri rrn rrr rrs rsb rsc rse rsg rsi rsn rsr rss sbb sbc sbe sbg sbi sbn sbr sbs scb scc sce scg sci scn scr scs se- seb sec see seg sei sen ser ses sgb sgc sge sgg sgi sgn sgr sgs sib sic sie sig sii sin sir sis snb snc sne sng sni snn snr sns sr- srb src sre srg sri srn srr srs ss- ssb ssc sse ssg ssi ssn ssr sss

-ene -ine -ing bbbb bbbs bbci bbeb bbin bbng bbrc bbrg bcbc bcbg bcbs bccc bcci bccs bcec bcer bces bcgs bcie bcis bcrs bcsc bcsn bcss bebb bebe bebi beci becs beeb beeg been beer bees begg begi begs beic bein beir beis bene beng beni benn bens berc bere berg beri bern berr bers bes- bese bess bggs bibb bibe bibi bibs bicc bice bicg bici bics bieb bien bier bies bigb bigc bige bigg bign bigs biin biis bin- binc bine bing bini binn bins birb bire birg biri birn birr birs bis- bisc bise biss 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 bsci bscs bseb bsec bsee bseg bser bses bsgs bsic bsin bsns bssc bsse cbbc cbbs cbcc cbce cbcn cbcr cbcs cbec cbee cber cbgb cbir cbre cbrn cbsc cbse cbsi cbsn ccbc ccbn cccb cccc ccci cccs ccee ccgc ccgs ccic ccii ccir ccis ccnb ccnc ccne ccni ccnr ccns ccrc ccre ccrg ccri ccrs ccsg ccsi ccsn ccss cebs cec- cece ceci cecs ceeb ceec cees cege cen- cene ceng ceni cens cer- cerc cere ceri cern cers cesc cese cesg cesi cesr cess cgcc cgcg cger cges cggs cgis cgns cgsb cgss cibc cibe cibi cicc cici cicr cics ciee cien cier cies cigi cigs ciii ciis cin- cinc cine cing cini cirb circ cire ciri cirr cirs cis- cisc cise cisn cisr ciss cnbc cnci cnes cngi cnib cnic cnie cnrc cnrr cnss crbc crcc crce crcr cre- creb crec cree creg crei cren cres crgs crib cric crie crig crin cris crne crns crss cscb cscc csce csci cscr cscs csec csee cser csgn csib csir csis csne csrc csrs csse cssr ebbc ebbr ebbs ebcc eben eber ebes ebic ebis ecbc ecbe eccb eccc ecce ecci eces ecgs ecib ecig ecis ecne ecrc ecri ecrr ecsc ecse ecss eecs eeee eees eegs eeng eens eerc eerg eers eese eesi egbe egcc egcg egcr egec egee eger eggb egge eggi eggs egin egir egis egne egre egri egsc egss eics eiec eiei eien eier eies eige eigg eine eini eins eire eirn eirs eise eiss enb- enbn enbr ence enci encs enee eneg ener enes enge engg engi engr engs enin enis ennc enne enni enns enri enrs ense ensg ensi erbb erbe ercc erce ereb erec erei eren erer eres erg- ergg ergi ergs eric erie erin eris erne erni erns errc erre errs erse ersi esbs escb esce esci escr escs esee esen eser eses esgn esie esin esis esne esri esse essg essi gbbs gc-c gcbc gccc gccs gcic gcii gcrg gcse gcss gebe gebi gece geen geer gees gege gegg geic geie geig gein geir geis gen- genc gene geng geni genn gens