-er -ic -ol b-u bbb bbc bbe bbg bbi bbl bbn bbo bbr bbs bbt bbu bcb bcc bce bcg bci bcl bcn bco bcr bcs bct bcu be- beb bec bee beg bei bel ben beo ber bes bet beu bgb bgc bge bgg bgi bgl bgn bgo bgr bgs bgt bgu bi- bib bic bie big bii bil bin bio bir bis bit biu blb blc ble blg bli bll bln blo blr bls blt blu bnb bnc bne bng bni bnl bnn bno bnr bns bnt bnu bob boc boe bog boi bol bon boo bor bos bot bou brb bre brg bri brl brn bro brr brs brt bru bsb bsc bse bsg bsi bsl bsn bso bsr bss bst bsu btb btc bte btg bti btl btn bto btr bts btt btu bub buc bue bug bui bul bun buo bur bus but buu c-- cbb cbc cbe cbg cbi cbl cbn cbo cbr cbs cbt cbu ccb ccc cce ccg cci ccl ccn cco ccr ccs cct ccu ce- ceb cec cee ceg cei cel cen ceo cer ces cet ceu cgb cgc cge cgg cgi cgl cgn cgo cgr cgs cgt cgu ci- cib cic cie cig cii cil cin cio cir cis cit ciu cl- clb clc cle clg cli cll cln clo clr cls clt clu cn- cnb cnc cne cng cni cnl cnn cno cnr cns cnt cnu co- cob coc coe cog coi col con coo cor cos cot cou crb crc cre crg cri crl crn cro crr crs crt cru csb csc cse csg csi csl csn cso csr css cst csu ctb ctc cte ctg cti ctl ctn cto ctr cts ctt ctu cub cuc cue cug cui cul cun cuo cur cus cut cuu ebb ebc ebe ebg ebi ebl ebn ebo ebr ebs ebt ebu ec- ecb ecc ece ecg eci ecl ecn eco ecr ecs ect ecu eeb eec eee eeg eel een eeo eer ees eet egb egc ege egg egi egl egn ego egr egs egt egu eib eic eie eig eii eil ein eio eir eis eit eiu elb elc ele elg eli ell eln elo elr els elt elu en- enb enc ene eng eni enl enn eno enr ens ent enu eo- eob eoc eoe eog eoi eol eon eoo eor eos eot eou erb erc ere erg eri erl ern ero err ers ert eru es- esb esc ese esg esi esl esn eso esr ess est esu etb etc ete etg eti etl etn eto etr ets ett etu eu- eub euc eue eug eui eul eun eur eus eut gbc gbe gbg gbi gbl gbn gbo gbr gbs gbt gbu gcb gcc gce gcg gci gcl gcn gco gcr gcs gct gcu ge- geb gec gee geg gei gel gen geo ger ges get geu ggb ggc ggg ggi ggn ggo ggr ggs ggt ggu gib gic gie gig gii gil gin gio gir gis git giu glb glc gle glg gli gll gln glo glr gls glt glu gnb gnc gne gni gnl gnn gno gnr gns gnt gnu gob goc goe gog goi gol gon goo gor gos got gou grb grc gre grg gri grl grn gro grr grs grt gru gsb gsc gse gsg gsi gsl gsn gso gsr gss gst gsu gtb gtc gte gtg gti gtl gtn gto gtr gts gtt gtu gu- gub guc gue gug gui gul gun guo gur gus gut guu ibb ibc ibe ibg ibi ibl ibn ibo ibr ibs ibt ibu icb icc ice icg ici icl icn ico icr ics ict icu ie- iec iee ieg iei iel ien ier ies iet igb igc ige igg igi igl ign igo igr igs igt igu iib iic iie iii iil iin iio iir iis iit iiu il- ilb ilc ile ilg ili ill iln ilo ilr ils ilt ilu in- inb inc ine ing ini inl inn ino inr ins int inu io- iob ioc ioe iog ioi iol ion ioo ior ios iot iou ir- irb irc ire irg iri irl irn iro irr irs irt iru is- isb isc ise isg isi isl isn iso isr iss ist isu itb itc ite itg iti itl itn ito its itt itu iu- iub iuc iue iug iui iur ius iut lbb lbc lbe lbg lbi lbl lbo lbr lbs lbt lbu lcb lcc lce lcg lci lcl lcn lco lcr lcs lct lcu leb lec lee leg lei lel len leo ler les let leu lgb lgc lge lgg lgi lgl lgn lgo lgr lgs lgt lgu lib lic lie lig lii lil lin lio lir lis lit liu llb llc lle llg lli lll lln llo llr lls llt llu lnb lnc lne lng lni lnl lnn lno lnr lns lnt lnu lob loc loe log loi lol lon loo lor los lot lou lrb lrc lrg lri lrn lro lrr lrs lrt lru lsb lsc lse lsg lsi lsl lsn lso lsr lss lst lsu ltb ltc lte ltg lti ltl lto ltr lts ltt ltu lub luc lue lug lui lul lun luo lur lus lut luu n-i nbb nbc nbe nbg nbi nbl nbn nbo nbr nbs nbt nbu ncb ncc nce ncg nci ncl ncn nco ncr ncs nct ncu ne- neb nec nee neg nei nel nen neo ner nes net neu ngb ngc nge ngg ngi ngl ngn ngo ngs ngt ngu nib nic nie nig nii nil nin nio nir nis nit niu nlb nlc nle nlg nli nll nln nlo nlr nls nlt nlu nnb nnc nne nng nni nnl nnn nno nns nnt nnu no- nob noc noe nog noi nol non noo nor nos not nou nrb nrc nre nrg nri nrl nrn nro nrr nrs nrt nru nsb nsc nse nsg nsi nsl nsn nso nsr nss nst nsu ntb ntc nte ntg nti ntn nto ntr nts ntt ntu