-er -ic -th bbb bbc bbe bbg bbh bbi bbl bbr bbs bbt bbw bcb bcc bce bcg bch bci bcl bcr bcs bct be- beb bec bee beg beh bei bel ber bes bet bew bgb bgc bge bgg bgh bgi bgl bgr bgs bgt bgw bhb bhc bhe bhg bhh bhi bhl bhr bhs bht bhw bi- bib bic bie big bih bii bil bir bis bit biw blb blc ble blg blh bli bll blr bls blt brb bre brg brh bri brl brr brs brt brw bsb bsc bse bsg bsh bsi bsl bsr bss bst bsw btb btc bte btg bth bti btl btr bts btt btw bwb bwc bwg bwh bwi bwl bwr bws c-- cbb cbc cbe cbg cbh cbi cbl cbr cbs cbt cbw ccb ccc cce ccg cch cci ccl ccr ccs cct ccw ce- ceb cec cee ceg ceh cei cel cer ces cet cew cgb cgc cge cgg cgh cgi cgl cgr cgs cgt cgw ch- chb chc che chg chh chi chl chr chs cht chw ci- cib cic cie cig cih cii cil cir cis cit ciw cl- clb clc cle clg clh cli cll clr cls clt clw crb crc cre crg crh cri crl crr crs crt crw csb csc cse csg csh csi csl csr css cst csw ctb ctc cte ctg cth cti ctl ctr cts ctt ctw cw- cwb cwc cwe cwg cwh cwi cwl cwr cws cwt ebb ebc ebe ebg ebh ebi ebl ebr ebs ebt ebw ec- ecb ecc ece ecg ech eci ecl ecr ecs ect ecw eeb eec eee eeg eel eer ees eet eew egb egc ege egg egh egi egl egr egs egt egw ehb ehc ehe ehg ehh ehi ehl ehr ehs eht eib eic eie eig eii eil eir eis eit elb elc ele elg elh eli ell elr els elt elw erb erc ere erg erh eri erl err ers ert erw es- esb esc ese esg esh esi esl esr ess est esw etb etc ete etg eth eti etl etr ets ett etw ewb ewc ewe ewi ewl ewr ews ewt eww gbc gbe gbg gbh gbi gbl gbr gbs gbt gbw gcb gcc gce gcg gch gci gcl gcr gcs gct gcw ge- geb gec gee geg geh gei gel ger ges get gew ggb ggc ggg ggh ggi ggr ggs ggt ggw ghb ghc ghe ghg ghh ghi ghl ghr ghs ght gib gic gie gig gih gii gil gir gis git glb glc gle glg glh gli gll glr gls glt grb grc gre grg grh gri grl grr grs grt grw gsb gsc gse gsg gsi gsl gsr gss gst gsw gtb gtc gte gtg gth gti gtl gtr gts gtt gtw gwb gwc gwe gwg gwi gwl gwr gws gwt h-i hbb hbc hbe hbg hbh hbi hbl hbr hbs hbt hbw hcb hcc hce hcg hch hci hcl hcr hcs hct hcw he- heb hec hee heg heh hei hel her hes het hew hgb hgc hge hgg hgh hgi hgl hgr hgs hgt hgw hhb hhc hhe hhg hhh hhi hhl hhr hhs hht hhw hib hic hie hig hih hii hil hir his hit hiw hlb hlc hle hlg hlh hli hll hlr hls hlt hlw hr- hrb hrc hre hrg hrh hri hrl hrr hrs hrt hrw hsb hsc hse hsg hsh hsi hsl hsr hss hst hsw htb htc hte htg hth hti htl htr hts htt htw hw- hwb hwe hwg hwi hwl hwr hws hwt hww ibb ibc ibe ibg ibh ibi ibl ibr ibs ibt ibw icb icc ice icg ich ici icl icr ics ict icw ie- iec iee ieg iei iel ier ies iet igb igc ige igg igh igi igl igr igs igt igw ihb ihc ihe ihg ihh ihi ihl ihr ihs iht iib iic iie iih iii iil iir iis iit iiw il- ilb ilc ile ilg ilh ili ill ilr ils ilt ir- irb irc ire irg iri irl irr irs irt is- isb isc ise isg ish isi isl isr iss ist isw itb itc ite itg ith iti itl its itt iwb iwc iwe iwg iwi iwl iwr iws iwt iww lbb lbc lbe lbg lbh lbi lbl lbr lbs lbt lbw lcb lcc lce lcg lch lci lcl lcr lcs lct lcw leb lec lee leg leh lei lel ler les let lew lgb lgc lge lgg lgh lgi lgl lgr lgs lgt lgw lhb lhc lhh lhi lhr lhs lht lib lic lie lig lih lii lil lir lis lit liw llb llc lle llg lli lll llr lls llt llw lrb lrc lrg lrh lri lrr lrs lrt lrw lsb lsc lse lsg lsh lsi lsl lsr lss lst lsw ltb ltc lte ltg lth lti ltl ltr lts ltt lwb lwc lwh lwi lwl lwr lws lww rbb rbc rbe rbg rbh rbi rbl rbr rbs rbt rbw rcb rcc rce rcg rch rci rcl rcr rcs rct rcw re- reb rec ree reg reh rei rel rer res ret rew rgb rgc rge rgg rgh rgi rgr rgs rgt rgw rh- rhb rhc rhe rhg rhh rhi rhl rhr rhs rht rib ric rie rig rih rii ril rir ris rit rlc rle rlg rlh rli rll rlr rls rlt rlw rrb rrc rrg rrh rri rrl rrr rrs rrt rsb rsc rse rsg rsh rsi rsl rsr rss rst rsw rtb rtc rte rtg rti rtl rtr rts rtt rtw rwb rwc rwe rwh rwi rwl rwr rws sbb sbc sbe sbg sbh sbi sbl sbr sbs sbt sbw scb scc sce scg sch sci scl scr scs sct scw se- seb sec see seg seh sei sel ser ses set sew sgb sgc sge sgg sgh sgi sgl sgr sgs sgt sh- shb shc she shg shh shi shl shr shs sht sib sic sie sig sih sii sil sir sis sit