-er -th -up ddd dde ddh ddi ddo ddp ddr dds ddt ddu de- ded dee deh dei deo dep der des det deu dh- dhd dhe dhh dhi dho dhp dhr dhs dht dhu di- did die dih dii dio dip dir dis dit diu dod doe doh doi doo dop dor dos dot dou dpd dpe dph dpi dpo dpp dpr dps dpt dpu drd dre dri dro drp drr drs drt dru dsd dse dsh dsi dso dsp dsr dss dst dsu dtd dte dth dti dto dtp dtr dts dtt dtu dud due duh dui duo dup dur dus dut ed- edd ede edh edi edo edp edr eds edt edu eed eee eeo eep eer ees eet ehd ehe ehh ehi eho ehp ehr ehs eht ehu eid eie eii eio eip eir eis eit eiu eo- eod eoe eoh eoi eoo eop eor eos eot eou ep- epd epe eph epi epo epp epr eps ept epu erd ere erh eri ero erp err ers ert eru es- esd ese esh esi eso esp esr ess est esu etd ete eth eti eto etp etr ets ett etu eu- eud eue eui eup eur eus eut h-i hdd hde hdh hdi hdo hdp hdr hds hdt hdu he- hed hee heh hei heo hep her hes het heu hhd hhe hhh hhi hho hhp hhr hhs hht hhu hid hie hih hii hio hip hir his hit hiu hod hoe hoh hoi hoo hop hor hos hot hou hpd hpe hph hpi hpo hpp hpr hps hpt hpu hr- hrd hre hrh hri hro hrp hrr hrs hrt hru hsd hse hsh hsi hsp hsr hss hst hsu htd hte hth hti hto htp htr hts htt hud hue huh hui huo hup hur hus hut huu i-d idd ide idh idi ido idp idr ids idt idu ie- ied iee iei iep ier ies iet ihd ihe ihh ihi iho ihp ihr ihs iht ihu iid iie iih iii iio iip iir iis iit iiu io- iod ioe ioh ioi ioo iop ior ios iot iou ipd ipe ipi ipo ipp ipr ips ipt ipu ir- ird ire iri iro irp irr irs irt iru is- isd ise ish isi iso isp isr iss ist isu itd ite ith iti ito itp its itt itu iu- iud iue iui iup iur ius iut o-i odd ode odh odi odo odp odr ods odt odu oed oee oeh oei oeo oep oer oes oet ohd ohe ohh ohi oho ohp ohr ohs oht ohu oid oie oii oio oip oir ois oit oiu oo- ood ooh ooi ooo oop oor oos oot op- opd ope oph opi opo opp opr ops opt or- ord ore orh ori oro orp orr ors ort oru os- osd ose osh osi oso osp osr oss ost osu ot- otd ote oth oti oto otp otr ots ott otu ou- oud oue ouh oui ouo oup our ous out p-p pdd pde pdh pdi pdo pdp pdr pds pdt pdu ped pee peh pei peo pep per pes pet peu phd phe phi pho php phr phs pht phu pid pie pih pii pio pip pir pis pit piu pod poe poh poi poo pop por pos pot pou ppd ppe pph ppi ppo ppp ppr pps ppt ppu prd pre prh pri pro prp prr prs prt pru ps- psd pse psh psi pso psp psr pss pst psu pt- ptd pte pth pti pto ptp ptr pts ptt ptu pud pue puh pui pup pur pus put puu rdd rde rdh rdi rdo rdp rdr rds rdt rdu re- red ree reh rei reo rep rer res ret reu rh- rhd rhe rhh rhi rho rhp rhr rhs rht rhu rid rie rih rii rio rip rir ris rit rod roe roh roi roo rop ror ros rot rou rpd rpe rph rpi rpo rpp rpr rps rpt rpu rrd rrh rri rrp rrr rrs rrt rru rsd rse rsh rsi rso rsp rsr rss rst rsu rtd rte rti rto rtp rtr rts rtt rtu rud rue ruh rui ruo rup rur rus rut ruu sdd sde sdh sdi sdo sdp sdr sds sdt sdu se- sed see seh sei seo sep ser ses set seu sh- shd she shh shi sho shp shr shs sht shu sid sie sih sii sio sip sir sis sit siu sod soe soh soi soo sop sor sos sot sou spd spe sph spi spo spp spr sps spt spu sr- srd sre srh sri sro srp srr srs srt ss- ssd sse ssh ssi sso ssp ssr sss sst ssu std ste sth sti sto stp str sts stt stu sud sue suh sui suo sup sur sus sut suu tdd tde tdh tdi tdo tdp tdr tds tdt tdu te- ted tee teh tei teo tep ter tes tet teu th- thd the thh thi tho thp thr ths tht thu tid tie tih tii tio tip tir tis tit tiu to- tod toe toh toi too top tor tos tot tou tpd tpe tph tpi tpo tpp tpr tps tpt tpu trd tre trh tri tro trp trr trs trt tru tsd tse tsh tsi tso tsp tsr tss tst tsu ttd tte tth tti tto ttp ttr tts ttt ttu tud tue tuh tui tuo tup tur tus tut tuu udd ude udi udo udp udr uds udt udu ued uee ueh uei uep uer ues uet uhd uhe uhh uhi uho uhp uhr uhs uht uhu uid uie uii uio uip uir uis uit uiu uod uoe uoo uop uor uos uot up- upd upe uph upi upo upp upr ups upt upu ur- urd ure uri uro urp urr urs urt uru usd use ush usi uso usp usr uss ust usu utd ute uth uti uto utp utr uts utt utu uue uur uus uut uuu