-er -up a-a a-i aaa aad aae aai aan aap aar aau ad- ada add ade adi adn adp adr adu aea aed aee aei aen aep aer aeu ai- aia aid aie aii ain aip air aiu an- ana and ane ani ann anp anr anu ap- apa apd ape api apn app apr apu ar- ara ard are ari arn arp arr aru au- aua aud aue aui aun aup aur daa dad dae dai dan dap dar dau dda ddd dde ddi ddn ddp ddr ddu de- dea ded dee dei den dep der deu di- dia did die dii din dip dir diu dna dnd dne dni dnn dnp dnr dpa dpd dpe dpi dpn dpp dpr dpu dra drd dre dri drn drp drr dru dua dud due dui dun dup dur eaa ead eae eai ean eap ear eau ed- eda edd ede edi edn edp edr edu eea eed eee een eep eer eia eid eie eii ein eip eir eiu en- ena end ene eni enn enp enr enu ep- epa epd epe epi epn epp epr epu era erd ere eri ern erp err eru eu- eua eud eue eui eun eup eur i-d ia- iaa iad iae iai ian iap iar iau ida idd ide idi idn idp idr idu ie- iea ied iee iei ien iep ier iia iid iie iii iin iip iir iiu in- ina ind ine ini inn inp inr inu ipa ipd ipe ipi ipn ipp ipr ipu ir- ira ird ire iri irn irp irr iru iu- iua iud iue iui iup iur n-i naa nad nae nai nan nap nar nau nda ndd nde ndi ndn ndp ndr ndu ne- nea ned nee nei nen nep ner neu nia nid nie nii nin nip nir niu nna nne nni nnn nnp nnu npa npd npe npi npn npp npr npu nra nrd nre nri nrn nrp nrr nru nua nud nue nui nun nup nur nuu p-p paa pad pae pai pan pap par pau pda pdd pde pdi pdn pdp pdr pdu pea ped pee pei pen pep per peu pia pid pie pii pin pip pir piu pn- pna pnd pne pni pnn pnp pnr pnu ppa ppd ppe ppi ppn ppp ppr ppu pra prd pre pri prn prp prr pru pua pud pue pui pun pup pur puu ra- raa rad rae rai ran rap rar rau rda rdd rde rdi rdn rdp rdr rdu re- rea red ree rei ren rep rer reu ria rid rie rii rin rip rir rna rnd rni rnn rnp rnr rnu rpa rpd rpe rpi rpn rpp rpr rpu rra rrd rri rrn rrp rrr rru rua rud rue rui run rup rur ruu ua- uaa uad uae uai uan uap uar uau uda udd ude udi udn udp udr udu uea ued uee uei uen uep uer uia uid uie uii uin uip uir uiu un- una und une uni unn unp unr unu up- upa upd upe upi upn upp upr upu ur- ura urd ure uri urn urp urr uru uua uue uun uur uuu