-er -ji -up ddd dde ddi ddn ddp ddr dds ddu de- ded dee dei dej den dep der des deu di- did die dii din dip dir dis diu dj- djd dje dji djp djs dnd dne dni dnj dnn dnp dnr dns dpd dpe dpi dpn dpp dpr dps dpu drd dre dri drj drn drp drr drs dru dsd dse dsi dsj dsn dsp dsr dss dsu dud due dui dun dup dur dus ed- edd ede edi edj edn edp edr eds edu eed eee een eep eer ees eid eie eii eij ein eip eir eis eiu ejd eji ejp eju en- end ene eni enn enp enr ens enu ep- epd epe epi epn epp epr eps epu erd ere eri ern erp err ers eru es- esd ese esi esn esp esr ess esu eu- eud eue eui euj eun eup eur eus i-d idd ide idi idn idp idr ids idu ie- ied iee iei iej ien iep ier ies iid iie iii iij iin iip iir iis iiu ije iji ijn ijs iju in- ind ine ini inj inn inp inr ins inu ipd ipe ipi ipn ipp ipr ips ipu ir- ird ire iri irj irn irp irr irs iru is- isd ise isi isj isn isp isr iss isu iu- iud iue iui iup iur ius j-d j-i jde jdi jdn jdp jdr jds jed jee jei jej jen jep jer jes jeu jie jii jij jin jip jir jis jiu jjj jjp jjr jjs jju jnd jne jnj jnn jnp jnr jns jnu jpe jpi jpj jpn jpp jpr jps jri jrn jrp jrr jrs jsd jse jsi jsj jsn jsp jsr jss jsu jud jue jui jun jup jur jus n-i ndd nde ndi ndn ndp ndr nds ndu ne- ned nee nei nej nen nep ner nes neu nid nie nii nin nip nir nis niu nje njn njp njs nju nne nni nnn nnp nns nnu npd npe npi npn npp npr nps npu nrd nre nri nrj nrn nrp nrr nrs nru nsd nse nsi nsn nsp nsr nss nsu nud nue nui nuj nun nup nur nus nuu p-p pdd pde pdi pdn pdp pdr pds pdu ped pee pei pen pep per pes peu pid pie pii pij pin pip pir pis piu pjd pji pjp pjs pn- pnd pne pni pnn pnp pnr pns pnu ppd ppe ppi ppj ppn ppp ppr pps ppu prd pre pri prn prp prr prs pru ps- psd pse psi psj psn psp psr pss psu pud pue pui puj pun pup pur pus puu rdd rde rdi rdj rdn rdp rdr rds rdu re- red ree rei ren rep rer res reu rid rie rii rin rip rir ris rjp rjr rnd rni rnn rnp rnr rns rnu rpd rpe rpi rpn rpp rpr rps rpu rrd rri rrn rrp rrr rrs rru rsd rse rsi rsj rsn rsp rsr rss rsu rud rue rui run rup rur rus ruu sdd sde sdi sdj sdn sdp sdr sds sdu se- sed see sei sej sen sep ser ses seu sid sie sii sij sin sip sir sis siu sjd sje sji sjj sjp sjr sjs sju snd sne sni snj snn snp snr sns snu spd spe spi spn spp spr sps spu sr- srd sre sri srj srn srp srr srs ss- ssd sse ssi ssj ssn ssp ssr sss ssu sud sue sui sun sup sur sus suu udd ude udi udj udn udp udr uds udu ued uee uei uen uep uer ues uid uie uii uin uip uir uis uiu uji ujs un- und une uni unn unp unr uns unu up- upd upe upi upj upn upp upr ups upu ur- urd ure uri urn urp urr urs uru usd use usi usj usn usp usr uss usu uue uun uur uus uuu