-er -ic -up a-a a-c a-i aaa aac aae aai aap aar aau ac- aca acc ace aci acp acr acu aea aec aee aei aep aer aeu ai- aia aic aie aii aip air aiu ap- apa apc ape api app apr apu ar- ara arc are ari arp arr aru au- aua auc aue aui aup aur c-- caa cac cae cai cap car cau cca ccc cce cci ccp ccr ccu ce- cea cec cee cei cep cer ceu ci- cia cic cie cii cip cir ciu cpa cpc cpe cpi cpp cpr cpu cra crc cre cri crp crr cru cua cuc cue cui cup cur cuu eaa eac eae eai eap ear eau ec- eca ecc ece eci ecr ecu eea eec eee eep eer eia eic eie eii eip eir eiu ep- epa epc epe epi epp epr epu era erc ere eri erp err eru eu- eua euc eue eui eup eur ia- iaa iac iae iai iap iar iau ica icc ice ici icp icr icu ie- iea iec iee iei iep ier iia iic iie iii iip iir iiu ipa ipc ipe ipi ipp ipr ipu ir- ira irc ire iri irp irr iru iu- iua iuc iue iui iup iur p-p paa pac pae pai pap par pau pca pcc pce pci pcp pcr pcu pea pec pee pei pep per peu pia pic pie pii pip pir piu ppa ppc ppe ppi ppp ppr ppu pra prc pre pri prp prr pru pua puc pue pui pup pur puu ra- raa rac rae rai rap rar rau rca rcc rce rci rcp rcr rcu re- rea rec ree rei rep rer reu ria ric rie rii rip rir rpa rpc rpe rpi rpp rpr rpu rra rrc rri rrp rrr rru rua ruc rue rui rup rur ruu ua- uaa uac uae uai uap uar uau uca ucc uce uci ucp ucr ucu uea uec uee uei uep uer uia uic uie uii uip uir uiu up- upa upc upe upi upp upr upu ur- ura urc ure uri urp urr uru uua uuc uue uur uuu

a-ii aaaa aaac aaae aaai aaap aaar aaca aacc aace aaci aacp aacr aacu aaea aaec aaep aaic aaii aapa aapc aapi aara aarc aare aari aarp aaru aaup acaa acac acae acai acap acar acca accc acce acci accp accu ace- acea acec acer aci- acia acic acie acip acir acpa acpe acpi acpr acpu acr- acra acrc acre acri acrr acu- acue acup acur aeac aeap aeci aeer aer- aera aerc aeri aiai aica aicc aice aicp aicr aiea aiee aiia aiic aiir aipa aipe aipi aira aire airi airp aiui apac apai apap apar apca apcc apcr apea apec apep aper apeu api- apia apic apie apip appa appc appr appu apra aprc apre apri apua apuc apup arac arae arai arap arar arau arc- arca arce arci area arec aree arei arep areu aria arie arii arip arpa arpe arpi arpu arr- arra arrc arre arri arrr arru arua arue arui arup auaa auca auce auci aucp auer aupc aur- aura aure auri caaa caac caap cac- caca cacc cace caci cacr caec caei caer caeu caia caic caip cair caiu capa capc cape capi capp capu cara carc care cari carp carr cauc caup ccaa ccac ccai ccap ccar ccca cccc ccci cccp cccu ccee ccic ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccri ccrp ccuc ccup ceac cear cec- ceca cece ceci cecp ceec ceip cepa cepc cepe cepp cepr cer- cera cerc cere ceri cerp ceui ciaa ciar ciau cica cicc cici cicr cicu ciee cier ciia ciii cipa cipp cira circ cire ciri cirr ciuc ciup cpaa cpac cpap cpca cpce cpcu cpea cpep cper cpia cpic cppa cpre cpri crac crai crap crar crau crca crcc crce crcr cre- crea crec cree crei crep creu cria cric crie crip criu crpc crue crup cuau cuca cucc cuce cuci cuer cui- cuir cupe cupp cupr cura cure curi curr eaca eacc eaec eaiu eapc eapp eara eare earp ecaa ecac ecai ecar ecca eccc ecce ecci ecip ecpa ecpp ecra ecrc ecri ecrr ecru ecua eeca eeea eeee eera eerc eica eiec eiei eier eipr eira eire epaa epac epcc epci epec epee eper epi- epia epic epie epip eppa eppc eppp epra eprp erap erau erca ercc erce ercp erec erei erer eria eric erie eriu erpa erpe erra errc erre erua eruc erur euer eur- eura eurc eure iaaa iaac iaai iaap iaca iacc iacp iacr iacu iaea iaec iaep iaia iapa iapp iapu iara iarc iare iaru icaa icac icai icap icar icca iccc icci iccp iccr iccu icea icec icee icer icpa icpc icra icrc icre icrr icru icue icup ieac iecc ieie iepa iera iere ieri iiac iica iiie iiii iipa iira iirc iiuc ipac ipca ipcc ipce ipea ipec iper ipie ippa ippc ippr ipri ipur irac irae irai irap irar irca ircc ircu iree irer iri- iria iric irie irip irpa irpc irpe irra irrc irre irri iucc iuce iuiu iupa iupp iura paap paar paca pace paci pacu paea paec paep paer paia paie paip pair papa pape papi papp papr par- para parc pare pari parp parr paru paua paup paur pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcia pcip pcpp pcra pcrc pcre peac peai peap pear peau peca pece peci pecr peec peep peer peia peip peir pepa pepe pepi per- pera perc pere peri perp perr peru peur piai piau pica picc pice pici picr picu piea piep pier piia piip pipa pipe pipi pipp pira pirc pire piri pirr piru ppac ppap ppar ppcc ppci pper ppic ppie pppa pppp pprc ppru ppur prae prai prar prau prca prcc prcp pre- prec pree prep preu pri- pria prie prii prri prue pruu pu-e puar puca puce puer pueu puir puiu pupa pupe pupi pupu pur- pura