-er -ic -up b-p b-u bbb bbc bbe bbg bbi bbl bbn bbp bbr bbu bcb bcc bce bcg bci bcl bcn bcp bcr bcu bcz be- beb bec bee beg bei bel ben bep ber beu bez bgb bgc bge bgg bgi bgl bgn bgp bgr bgu bgz bi- bib bic bie big bii bil bin bip bir biu biz blb blc ble blg bli bll bln blp blr blu blz bnb bnc bne bng bni bnl bnn bnp bnr bnu bnz bpb bpc bpe bpg bpi bpl bpn bpp bpr bpu brb bre brg bri brl brn brp brr bru brz bub buc bue bug bui bul bun bup bur buu buz bze bzn bzp bzr bzu bzz c-- cbb cbc cbe cbg cbi cbl cbn cbp cbr cbu cbz ccb ccc cce ccg cci ccl ccn ccp ccr ccu ccz ce- ceb cec cee ceg cei cel cen cep cer ceu cez cgb cgc cge cgg cgi cgl cgn cgp cgr cgu ci- cib cic cie cig cii cil cin cip cir ciu cl- clb clc cle clg cli cll cln clp clr clu clz cn- cnb cnc cne cng cni cnl cnn cnp cnr cnu cpb cpc cpe cpg cpi cpl cpn cpp cpr cpu cpz crb crc cre crg cri crl crn crp crr cru crz cub cuc cue cug cui cul cun cup cur cuu cuz cz- czc cze ebb ebc ebe ebg ebi ebl ebn ebp ebr ebu ec- ecb ecc ece ecg eci ecl ecn ecr ecu eeb eec eee eeg eel een eep eer egb egc ege egg egi egl egn egp egr egu eib eic eie eig eii eil ein eip eir eiu elb elc ele elg eli ell eln elp elr elu elz en- enb enc ene eng eni enl enn enp enr enu enz ep- epb epc epe epg epi epl epn epp epr epu epz erb erc ere erg eri erl ern erp err eru erz eu- eub euc eue eug eui eul eun eup eur eze ezr ezz g-p gbc gbe gbg gbi gbl gbn gbp gbr gbu gbz gcb gcc gce gcg gci gcl gcn gcp gcr gcu ge- geb gec gee geg gei gel gen gep ger geu gez ggb ggc ggg ggi ggn ggp ggr ggu ggz gib gic gie gig gii gil gin gip gir giu giz glb glc gle glg gli gll gln glp glr glu glz gnb gnc gne gni gnl gnn gnp gnr gnu gpb gpc gpe gpg gpi gpl gpn gpp gpr gpu gpz grb grc gre grg gri grl grn grp grr gru gu- gub guc gue gug gui gul gun gup gur guu guz gzp gzr gzu ibb ibc ibe ibg ibi ibl ibn ibp ibr ibu ibz icb icc ice icg ici icl icn icp icr icu icz ie- iec iee ieg iei iel ien iep ier igb igc ige igg igi igl ign igp igr igu iib iic iie iii iil iin iip iir iiu il- ilb ilc ile ilg ili ill iln ilp ilr ilu ilz in- inb inc ine ing ini inl inn inp inr inu ipb ipc ipe ipg ipi ipl ipn ipp ipr ipu ir- irb irc ire irg iri irl irn irp irr iru iu- iub iuc iue iug iui iup iur iuz ize izi izu izz l-p lbb lbc lbe lbg lbi lbl lbp lbr lbu lcb lcc lce lcg lci lcl lcn lcp lcr lcu leb lec lee leg lei lel len lep ler leu lez lgb lgc lge lgg lgi lgl lgn lgp lgr lgu lib lic lie lig lii lil lin lip lir liu liz llb llc lle llg lli lll lln llp llr llu llz lnb lnc lne lng lni lnl lnn lnp lnr lnu lpb lpc lpe lpg lpi lpl lpn lpp lpr lpu lpz lrb lrc lrg lri lrn lrp lrr lru lrz lub luc lue lug lui lul lun lup lur luu luz lzi lzr lzu n-i nbb nbc nbe nbg nbi nbl nbn nbp nbr nbu ncb ncc nce ncg nci ncl ncn ncp ncr ncu ne- neb nec nee neg nei nel nen nep ner neu nez ngb ngc nge ngg ngi ngl ngn ngp ngu nib nic nie nig nii nil nin nip nir niu niz nlb nlc nle nlg nli nll nln nlp nlr nlu nlz nnb nnc nne nng nni nnl nnn nnp nnu nnz npb npc npe npg npi npl npn npp npr npu npz nrb nrc nre nrg nri nrl nrn nrp nrr nru nrz nub nuc nue nug nui nul nun nup nur nuu nzb nze nzg nzi nzp nzz p-p pbb pbc pbe pbg pbi pbl pbn pbp pbr pbu pbz pcb pcc pce pcg pci pcl pcn pcp pcr pcu peb pec pee peg pei pel pen pep per peu pez pgb pgc pge pgg pgi pgl pgn pgp pgr pib pic pie pig pii pil pin pip pir piu piz plb plc ple plg pli pll pln plp plr plu plz pn- pnb pnc pne png pni pnl pnn pnp pnr pnu ppb ppc ppe ppg ppi ppl ppn ppp ppr ppu ppz prb prc pre prg pri prl prn prp prr pru prz pub puc pue pug pui pul pun pup pur puu puz pzc pzl pzp rbb rbc rbe rbg rbi rbl rbn rbp rbr rbu rcb rcc rce rcg rci rcl rcn rcp rcr rcu re- reb rec ree reg rei rel ren rep rer reu rez rgb rgc rge rgg rgi rgn rgp rgr rib ric rie rig rii ril rin rip rir riz rlc rle rlg rli rll rln rlp rlr rlu rnb rnc rng rni rnn rnp rnr rnu rnz rpb rpc rpe rpg rpi rpl rpn rpp rpr rpu rpz rrb rrc rrg rri rrl rrn rrp rrr rru rub ruc rue rug rui run rup rur ruu ruz rzb rze ubb ubc ube ubg ubi ubl ubn ubp ubr ubu ucb ucc