-er -th -up b-p b-u bbb bbe bbg bbh bbi bbp bbr bbs bbt bbu be- beb bee beg beh bei bep ber bes bet beu bgb bge bgg bgh bgi bgp bgr bgs bgt bgu bhb bhe bhg bhh bhi bhp bhr bhs bht bhu bi- bib bie big bih bii bip bir bis bit biu bpb bpe bpg bph bpi bpp bpr bps bpt bpu brb bre brg brh bri brp brr brs brt bru bsb bse bsg bsh bsi bsp bsr bss bst bsu btb bte btg bth bti btp btr bts btt btu bub bue bug buh bui bup bur bus but buu ebb ebe ebg ebh ebi ebp ebr ebs ebt ebu eeb eee eeg eep eer ees eet egb ege egg egh egi egp egr egs egt egu ehb ehe ehg ehh ehi ehp ehr ehs eht ehu eib eie eig eii eip eir eis eit eiu ep- epb epe epg eph epi epp epr eps ept epu erb ere erg erh eri erp err ers ert eru es- esb ese esg esh esi esp esr ess est esu etb ete etg eth eti etp etr ets ett etu eu- eub eue eug eui eup eur eus eut g-p gbe gbg gbh gbi gbp gbr gbs gbt gbu ge- geb gee geg geh gei gep ger ges get geu ggb ggg ggh ggi ggp ggr ggs ggt ggu ghb ghe ghg ghh ghi ghp ghr ghs ght gib gie gig gih gii gip gir gis git giu gpb gpe gpg gph gpi gpp gpr gps gpt gpu grb gre grg grh gri grp grr grs grt gru gsb gse gsg gsi gsp gsr gss gst gsu gtb gte gtg gth gti gtp gtr gts gtt gtu gu- gub gue gug gui gup gur gus gut guu h-i hbb hbe hbg hbh hbi hbp hbr hbs hbt hbu he- heb hee heg heh hei hep her hes het heu hgb hge hgg hgh hgi hgp hgr hgs hgt hgu hhb hhe hhg hhh hhi hhp hhr hhs hht hhu hib hie hig hih hii hip hir his hit hiu hpb hpe hpg hph hpi hpp hpr hps hpt hpu hr- hrb hre hrg hrh hri hrp hrr hrs hrt hru hsb hse hsg hsh hsi hsp hsr hss hst hsu htb hte htg hth hti htp htr hts htt hub hue hug huh hui hup hur hus hut huu ibb ibe ibg ibh ibi ibp ibr ibs ibt ibu ie- iee ieg iei iep ier ies iet igb ige igg igh igi igp igr igs igt igu ihb ihe ihg ihh ihi ihp ihr ihs iht ihu iib iie iih iii iip iir iis iit iiu ipb ipe ipg ipi ipp ipr ips ipt ipu ir- irb ire irg iri irp irr irs irt iru is- isb ise isg ish isi isp isr iss ist isu itb ite itg ith iti itp its itt itu iu- iub iue iug iui iup iur ius iut p-p pbb pbe pbg pbi pbp pbr pbs pbt pbu peb pee peg peh pei pep per pes pet peu pgb pge pgg pgh pgi pgp pgr pgs pgt phb phe phg phi php phr phs pht phu pib pie pig pih pii pip pir pis pit piu ppb ppe ppg pph ppi ppp ppr pps ppt ppu prb pre prg prh pri prp prr prs prt pru ps- psb pse psg psh psi psp psr pss pst psu pt- ptb pte ptg pth pti ptp ptr pts ptt ptu pub pue pug puh pui pup pur pus put puu rbb rbe rbg rbh rbi rbp rbr rbs rbt rbu re- reb ree reg reh rei rep rer res ret reu rgb rge rgg rgh rgi rgp rgr rgs rgt rh- rhb rhe rhg rhh rhi rhp rhr rhs rht rhu rib rie rig rih rii rip rir ris rit rpb rpe rpg rph rpi rpp rpr rps rpt rpu rrb rrg rrh rri rrp rrr rrs rrt rru rsb rse rsg rsh rsi rsp rsr rss rst rsu rtb rte rtg rti rtp rtr rts rtt rtu rub rue rug ruh rui rup rur rus rut ruu sbb sbe sbg sbh sbi sbp sbr sbs sbt sbu se- seb see seg seh sei sep ser ses set seu sgb sge sgg sgh sgi sgp sgr sgs sgt sgu sh- shb she shg shh shi shp shr shs sht shu sib sie sig sih sii sip sir sis sit siu spb spe spg sph spi spp spr sps spt spu sr- srb sre srg srh sri srp srr srs srt ss- ssb sse ssg ssh ssi ssp ssr sss sst ssu stb ste stg sth sti stp str sts stt stu sub sue sug suh sui sup sur sus sut suu tbb tbe tbg tbh tbi tbp tbr tbs tbt tbu te- teb tee teg teh tei tep ter tes tet teu tgb tge tgg tgh tgi tgp tgr tgs tgt tgu th- thb the thg thh thi thp thr ths tht thu tib tie tig tih tii tip tir tis tit tiu tpb tpe tpg tph tpi tpp tpr tps tpt tpu trb tre trg trh tri trp trr trs trt tru tsb tse tsg tsh tsi tsp tsr tss tst tsu ttb tte ttg tth tti ttp ttr tts ttt ttu tub tue tug tuh tui tup tur tus tut tuu ubb ube ubg ubh ubi ubp ubr ubs ubt ubu ueb uee ueg ueh uei uep uer ues uet ugb uge ugg ugh ugi ugp ugr ugs ugt ugu uhb uhe uhh uhi uhp uhr uhs uht uhu uib uie uig uii uip uir uis uit uiu up- upb upe upg uph upi upp upr ups upt upu ur- urb ure urg uri urp urr urs urt uru usb use usg ush usi usp usr uss ust usu utb ute uth uti utp utr uts utt utu uue uug uur uus uut uuu