-er -up ddd dde ddi ddk ddl ddn ddp ddr ddu ddz de- ded dee dei dek del den dep der deu dez di- did die dii dik dil din dip dir diu diz dke dki dkk dkl dkp dkr dku dl- dld dle dli dlk dll dlp dlr dlu dnd dne dni dnk dnl dnn dnp dnr dnz dpd dpe dpi dpk dpl dpn dpp dpr dpu dpz drd dre dri drk drl drn drp drr dru drz dud due dui duk dul dun dup dur duz dzd dze dzi dzp dzr dzu ed- edd ede edi edk edl edn edp edr edu eed eee eek eel een eep eer eid eie eii eik eil ein eip eir eiu ekd eke eki ekl ekp ekr eku eld ele eli elk ell eln elp elr elu elz en- end ene eni enk enl enn enp enr enu enz ep- epd epe epi epl epn epp epr epu epz erd ere eri erk erl ern erp err eru erz eu- eud eue eui eul eun eup eur eze ezr ezz i-d idd ide idi idk idl idn idp idr idu ie- ied iee iei iek iel ien iep ier iid iie iii iil iin iip iir iiu ike iki ikk ikl ikr iku il- ild ile ili ilk ill iln ilp ilr ilu ilz in- ind ine ini ink inl inn inp inr inu ipd ipe ipi ipl ipn ipp ipr ipu ir- ird ire iri irk irl irn irp irr iru iu- iud iue iui iup iur iuz ize izi izu izz k-z kde kdk kdl kdp kdr kdu ke- ked kee kei kek kel ken kep ker kez kid kie kii kik kil kin kip kir kiu kiz kke kki kkk kkl kkn kkp kkr kku kl- kld kli klr klu klz kn- knd kne kni knk knl knn knp knr knu kpd kpe kpi kpk kpl kpn kpp kpr kpu krd kri krk krl krn krp krr kru kud kue kui kuk kul kun kup kur kuu l-p ldd lde ldi ldk ldl ldn ldp ldr ldu led lee lei lek lel len lep ler leu lez lid lie lii lik lil lin lip lir liu liz lkl lkp lkr lld lle lli llk lll lln llp llr llu llz lnd lne lni lnk lnl lnn lnp lnr lnu lpd lpe lpi lpk lpl lpn lpp lpr lpu lpz lrd lri lrk lrn lrp lrr lru lrz lud lue lui luk lul lun lup lur luu luz lzi lzr lzu n-i ndd nde ndi ndk ndl ndn ndp ndr ndu ne- ned nee nei nek nel nen nep ner neu nez nid nie nii nik nil nin nip nir niu niz nke nki nkk nkn nkp nkr nku nld nle nli nlk nll nln nlp nlr nlu nlz nne nni nnk nnl nnn nnp nnu nnz npd npe npi npl npn npp npr npu npz nrd nre nri nrk nrl nrn nrp nrr nru nrz nud nue nui nuk nul nun nup nur nuu nzd nze nzi nzp nzz p-p pdd pde pdi pdk pdl pdn pdp pdr pdu pdz ped pee pei pek pel pen pep per peu pez pid pie pii pik pil pin pip pir piu piz pkd pke pki pkl pkn pkp pkr pku pld ple pli plk pll pln plp plr plu plz pn- pnd pne pni pnk pnl pnn pnp pnr pnu ppd ppe ppi ppk ppl ppn ppp ppr ppu ppz prd pre pri prk prl prn prp prr pru prz pud pue pui puk pul pun pup pur puu puz pzk pzl pzp rdd rde rdi rdl rdn rdp rdr rdu re- red ree rei rek rel ren rep rer reu rez rid rie rii rik ril rin rip rir riz rke rkk rkp rku rkz rld rle rli rll rln rlp rlr rlu rnd rni rnn rnp rnr rnu rnz rpd rpe rpi rpk rpl rpn rpp rpr rpu rpz rrd rri rrk rrl rrn rrp rrr rru rud rue rui ruk run rup rur ruu ruz rze udd ude udi udk udl udn udp udr udu ued uee uei uel uen uep uer uid uie uii uil uin uip uir uiu uke uki ukk ukl ukn ukp ukr uku ukz uld ule uli ulk ull uln ulp ulr ulu un- und une uni unk unl unn unp unr unu up- upd upe upi upk upn upp upr upu upz ur- urd ure uri urk url urn urp urr uru urz uue uun uur uuu uzi uzu zed zee zek zel zen zep zer zez zid zie zik zil zin zip zir ziz zlr znd zne znn znp zpe zpi zpl zpp zpr zpu zrl zrp zud zui zuk zul zun zur zuz zzr zzz