-er -ic -up a-a a-c a-i aaa aac aad aae aai aan aap aar aau ac- aca acc acd ace aci acn acp acr acu ad- ada adc add ade adi adn adp adr adu aea aec aed aee aei aen aep aer aeu ai- aia aic aid aie aii ain aip air aiu an- ana anc and ane ani ann anp anr anu ap- apa apc apd ape api apn app apr apu ar- ara arc ard are ari arn arp arr aru au- aua auc aud aue aui aun aup aur c-- caa cac cad cae cai can cap car cau cca ccc ccd cce cci ccn ccp ccr ccu cda cdc cdd cde cdi cdn cdp cdr cdu ce- cea cec ced cee cei cen cep cer ceu ci- cia cic cid cie cii cin cip cir ciu cn- cna cnc cnd cne cni cnn cnp cnr cnu cpa cpc cpd cpe cpi cpn cpp cpr cpu cra crc crd cre cri crn crp crr cru cua cuc cud cue cui cun cup cur cuu daa dac dad dae dai dan dap dar dau dca dcc dcd dce dci dcn dcp dcr dcu dda ddc ddd dde ddi ddn ddp ddr ddu de- dea dec ded dee dei den dep der deu di- dia dic did die dii din dip dir diu dna dnc dnd dne dni dnn dnp dnr dpa dpc dpd dpe dpi dpn dpp dpr dpu dra drc drd dre dri drn drp drr dru dua duc dud due dui dun dup dur eaa eac ead eae eai ean eap ear eau ec- eca ecc ecd ece eci ecn ecr ecu ed- eda edc edd ede edi edn edp edr edu eea eec eed eee een eep eer eia eic eid eie eii ein eip eir eiu en- ena enc end ene eni enn enp enr enu ep- epa epc epd epe epi epn epp epr epu era erc erd ere eri ern erp err eru eu- eua euc eud eue eui eun eup eur i-d ia- iaa iac iad iae iai ian iap iar iau ica icc icd ice ici icn icp icr icu ida idc idd ide idi idn idp idr idu ie- iea iec ied iee iei ien iep ier iia iic iid iie iii iin iip iir iiu in- ina inc ind ine ini inn inp inr inu ipa ipc ipd ipe ipi ipn ipp ipr ipu ir- ira irc ird ire iri irn irp irr iru iu- iua iuc iud iue iui iup iur n-i naa nac nad nae nai nan nap nar nau nca ncc ncd nce nci ncn ncp ncr ncu nda ndc ndd nde ndi ndn ndp ndr ndu ne- nea nec ned nee nei nen nep ner neu nia nic nid nie nii nin nip nir niu nna nnc nne nni nnn nnp nnu npa npc npd npe npi npn npp npr npu nra nrc nrd nre nri nrn nrp nrr nru nua nuc nud nue nui nun nup nur nuu p-p paa pac pad pae pai pan pap par pau pca pcc pcd pce pci pcn pcp pcr pcu pda pdc pdd pde pdi pdn pdp pdr pdu pea pec ped pee pei pen pep per peu pia pic pid pie pii pin pip pir piu pn- pna pnc pnd pne pni pnn pnp pnr pnu ppa ppc ppd ppe ppi ppn ppp ppr ppu pra prc prd pre pri prn prp prr pru pua puc pud pue pui pun pup pur puu ra- raa rac rad rae rai ran rap rar rau rca rcc rcd rce rci rcn rcp rcr rcu rda rdc rdd rde rdi rdn rdp rdr rdu re- rea rec red ree rei ren rep rer reu ria ric rid rie rii rin rip rir rna rnc rnd rni rnn rnp rnr rnu rpa rpc rpd rpe rpi rpn rpp rpr rpu rra rrc rrd rri rrn rrp rrr rru rua ruc rud rue rui run rup rur ruu ua- uaa uac uad uae uai uan uap uar uau uca ucc ucd uce uci ucn ucp ucr ucu uda udc udd ude udi udn udp udr udu uea uec ued uee uei uen uep uer uia uic uid uie uii uin uip uir uiu un- una unc und une uni unn unp unr unu up- upa upc upd upe upi upn upp upr upu ur- ura urc urd ure uri urn urp urr uru uua uuc uue uun uur uuu