-er -ic -th bbb bbc bbe bbg bbh bbi bbl bbn bbr bbs bbt bcb bcc bce bcg bch bci bcl bcn bcr bcs bct be- beb bec bee beg beh bei bel ben ber bes bet bgb bgc bge bgg bgh bgi bgl bgn bgr bgs bgt bhb bhc bhe bhg bhh bhi bhl bhr bhs bht bi- bib bic bie big bih bii bil bin bir bis bit blb blc ble blg blh bli bll bln blr bls blt bnb bnc bne bng bni bnl bnn bnr bns bnt brb bre brg brh bri brl brn brr brs brt bsb bsc bse bsg bsh bsi bsl bsn bsr bss bst btb btc bte btg bth bti btl btn btr bts btt c-- cbb cbc cbe cbg cbh cbi cbl cbn cbr cbs cbt ccb ccc cce ccg cch cci ccl ccn ccr ccs cct ce- ceb cec cee ceg ceh cei cel cen cer ces cet cgb cgc cge cgg cgh cgi cgl cgn cgr cgs cgt ch- chb chc che chg chh chi chl chn chr chs cht ci- cib cic cie cig cih cii cil cin cir cis cit cl- clb clc cle clg clh cli cll cln clr cls clt cn- cnb cnc cne cng cnh cni cnl cnn cnr cns cnt crb crc cre crg crh cri crl crn crr crs crt csb csc cse csg csh csi csl csn csr css cst ctb ctc cte ctg cth cti ctl ctn ctr cts ctt ebb ebc ebe ebg ebh ebi ebl ebn ebr ebs ebt ec- ecb ecc ece ecg ech eci ecl ecn ecr ecs ect eeb eec eee eeg eel een eer ees eet egb egc ege egg egh egi egl egn egr egs egt ehb ehc ehe ehg ehh ehi ehl ehn ehr ehs eht eib eic eie eig eii eil ein eir eis eit elb elc ele elg elh eli ell eln elr els elt en- enb enc ene eng enh eni enl enn enr ens ent erb erc ere erg erh eri erl ern err ers ert es- esb esc ese esg esh esi esl esn esr ess est etb etc ete etg eth eti etl etn etr ets ett gbc gbe gbg gbh gbi gbl gbn gbr gbs gbt gcb gcc gce gcg gch gci gcl gcn gcr gcs gct ge- geb gec gee geg geh gei gel gen ger ges get ggb ggc ggg ggh ggi ggn ggr ggs ggt ghb ghc ghe ghg ghh ghi ghl ghn ghr ghs ght gib gic gie gig gih gii gil gin gir gis git glb glc gle glg glh gli gll gln glr gls glt gnb gnc gne gni gnl gnn gnr gns gnt grb grc gre grg grh gri grl grn grr grs grt gsb gsc gse gsg gsi gsl gsn gsr gss gst gtb gtc gte gtg gth gti gtl gtn gtr gts gtt h-i hbb hbc hbe hbg hbh hbi hbl hbn hbr hbs hbt hcb hcc hce hcg hch hci hcl hcn hcr hcs hct he- heb hec hee heg heh hei hel hen her hes het hgb hgc hge hgg hgh hgi hgl hgn hgr hgs hgt hhb hhc hhe hhg hhh hhi hhl hhn hhr hhs hht hib hic hie hig hih hii hil hin hir his hit hlb hlc hle hlg hlh hli hll hln hlr hls hlt hnb hnc hne hng hnh hnl hnn hns hnt hr- hrb hrc hre hrg hrh hri hrl hrn hrr hrs hrt hsb hsc hse hsg hsh hsi hsl hsn hsr hss hst htb htc hte htg hth hti htl htn htr hts htt ibb ibc ibe ibg ibh ibi ibl ibn ibr ibs ibt icb icc ice icg ich ici icl icn icr ics ict ie- iec iee ieg iei iel ien ier ies iet igb igc ige igg igh igi igl ign igr igs igt ihb ihc ihe ihg ihh ihi ihl ihn ihr ihs iht iib iic iie iih iii iil iin iir iis iit il- ilb ilc ile ilg ilh ili ill iln ilr ils ilt in- inb inc ine ing inh ini inl inn inr ins int ir- irb irc ire irg iri irl irn irr irs irt is- isb isc ise isg ish isi isl isn isr iss ist itb itc ite itg ith iti itl itn its itt lbb lbc lbe lbg lbh lbi lbl lbr lbs lbt lcb lcc lce lcg lch lci lcl lcn lcr lcs lct leb lec lee leg leh lei lel len ler les let lgb lgc lge lgg lgh lgi lgl lgn lgr lgs lgt lhb lhc lhh lhi lhr lhs lht lib lic lie lig lih lii lil lin lir lis lit llb llc lle llg lli lll lln llr lls llt lnb lnc lne lng lnh lni lnl lnn lnr lns lnt lrb lrc lrg lrh lri lrn lrr lrs lrt lsb lsc lse lsg lsh lsi lsl lsn lsr lss lst ltb ltc lte ltg lth lti ltl ltr lts ltt n-i nbb nbc nbe nbg nbi nbl nbn nbr nbs nbt ncb ncc nce ncg nch nci ncl ncn ncr ncs nct ne- neb nec nee neg neh nei nel nen ner nes net ngb ngc nge ngg ngh ngi ngl ngn ngs ngt nhb nhc nhe nhg nhh nhi nhl nhn nhr nhs nht nib nic nie nig nih nii nil nin nir nis nit nlb nlc nle nlg nlh nli nll nln nlr nls nlt nnb nnc nne nng nnh nni nnl nnn nns nnt nrb nrc nre nrg nri nrl nrn nrr nrs nrt nsb nsc nse nsg nsh nsi nsl nsn nsr nss nst ntb ntc nte ntg nth nti ntn ntr nts ntt rbb rbc rbe rbg rbh rbi rbl rbn rbr rbs rbt rcb rcc rce rcg rch rci rcl rcn rcr rcs rct re- reb rec ree reg reh rei rel ren rer res ret rgb rgc rge rgg rgh rgi