-up a-a a-c aaa aac aad aan aap aar aau ac- aca acc acd acn acp acr acu ad- ada adc add adn adp adr adu an- ana anc and ann anp anr anu ap- apa apc apd apn app apr apu ar- ara arc ard arn arp arr aru au- aua auc aud aun aup aur c-- caa cac cad can cap car cau cca ccc ccd ccn ccp ccr ccu cda cdc cdd cdn cdp cdr cdu cn- cna cnc cnd cnn cnp cnr cnu cpa cpc cpd cpn cpp cpr cpu cra crc crd crn crp crr cru cua cuc cud cun cup cur cuu daa dac dad dan dap dar dau dca dcc dcd dcn dcp dcr dcu dda ddc ddd ddn ddp ddr ddu dna dnc dnd dnn dnp dnr dpa dpc dpd dpn dpp dpr dpu dra drc drd drn drp drr dru dua duc dud dun dup dur naa nac nad nan nap nar nau nca ncc ncd ncn ncp ncr ncu nda ndc ndd ndn ndp ndr ndu nna nnc nnn nnp nnu npa npc npd npn npp npr npu nra nrc nrd nrn nrp nrr nru nua nuc nud nun nup nur nuu p-p paa pac pad pan pap par pau pca pcc pcd pcn pcp pcr pcu pda pdc pdd pdn pdp pdr pdu pn- pna pnc pnd pnn pnp pnr pnu ppa ppc ppd ppn ppp ppr ppu pra prc prd prn prp prr pru pua puc pud pun pup pur puu ra- raa rac rad ran rap rar rau rca rcc rcd rcn rcp rcr rcu rda rdc rdd rdn rdp rdr rdu rna rnc rnd rnn rnp rnr rnu rpa rpc rpd rpn rpp rpr rpu rra rrc rrd rrn rrp rrr rru rua ruc rud run rup rur ruu ua- uaa uac uad uan uap uar uau uca ucc ucd ucn ucp ucr ucu uda udc udd udn udp udr udu un- una unc und unn unp unr unu up- upa upc upd upn upp upr upu ur- ura urc urd urn urp urr uru uua uuc uun uur uuu

-ana a-un aaaa aaac aaad aaan aaap aaar aaca aacc aacd aacn aacp aacr aacu aada aadc aadu aana aand aanp aapa aapc aara aarc aard aarp aaru aaup acaa acac acad acan acap acar acca accc accd accp accu acda acdc acdp acpa acpd acpr acpu acr- acra acrc acrr acu- acup acur adaa adac adad adan adap adar adcc adda addc addd addn addr addu adna adnp adp- adra adua adun adur ana- anaa anac anad anan anap anar anau anca ancc and- anda andr anna anp- anpa anpp anpr anpu anrc anua anun anup apac apan apap apar apca apcc apcd apcn apcr apda apdd apdu apna appa appc appd appr appu apra aprc aprn apua apuc apud apup arac arad aran arap arar arau arc- arca arda ardc ardu arna arnd arpa arpu arr- arra arrc arrr arru arua arud arun arup auaa auca aucp audc auna aupc aur- aura aurd c-cd caaa caac caan caap cac- caca cacc cacr cada cadc cadd cadr cadu cana canc cand cann canp capa capc capd capn capp capu cara carc card carn carp carr cauc caup ccaa ccac ccad ccap ccar ccca cccc cccp cccu ccdc ccdn ccdp ccdr ccna ccnc ccnp ccnr ccnu ccpa ccpn ccpp ccpr ccra ccrc ccrp ccuc ccup cd-r cdaa cdac cdad cdda cddr cdna cdnc cnaa cnac cnap cncp cnda cndd cndp cnna cnpa cnrc cnrr cpaa cpac cpad cpan cpap cpca cpcu cppa cppd crac cran crap crar crau crca crcc crcr crda crdc crna crpc crud crun crup cuan cuau cuca cucc cucn cuda cuna cund cunp cupp cupr cura curd curn curr d-na daad daan daap daar daau daca dada dadu dana dand dann danr danu dapa dapp dapu dara darc dard darn darp darr daru daud daun daur dcca dccc dccp dccu dcra dcup dddd ddrc dnaa dnac dnad dnan dnap dnrc dpaa dpac dpcp dppa dppc draa drac drad drap drar drau drca drda drna drra drua drup druu duaa duad duan duar duca duda dudd dudu duna dunc dunn dupa dura durn duru duur n-up naaa naac naad naan naar naca nacc nacd nacp nada nadc nadp nadr nadu nan- nana nand nann nanp nanu napa napp napu nara narc nard narn narp narr naru naur ncaa ncac ncap ncar ncca nccc nccn nccp nccr nccu ncda ncdc ncdn ncdr ncdu ncna ncnc ncnd ncpa ncpc ncra ncrc ncrp ncua ndaa ndau ndcc ndcp ndna ndnp ndpd ndpr ndrc nnnn nnpr npac npap npca npcc npda nppa nppc nppd npra nrap nrca nrdc nrna nrpc nrpn nrrc nrrd nuan nuca nucu nuda nudc nudd nuna nunc nunn nura nurc nurd nurn nurp nurr nuru paan paap paar paca pacd pacu pada padd padu pan- pana panc pand pann panu papa papp papr par- para parc pard parn parp parr paru paua paud paun paup paur pcaa pcad pcap pcca pccc pcpn pcpp pcra pcrc pcrd pcun pdac pdca pdcp pdpa pdpn pdpr pdrc pnac pnar pnau pnca pnpp pnra pnup ppac ppad ppan ppap ppar ppcc ppcd pppa pppd pppn pppp pprc ppru ppur prad pran prar prau prca prcc prcd prcp prna prnd prnp prpd prrd prud pruu puan puar puca pudu puna punc pund punu pupa pupu pur- pura purp purr puru puuc raad raan rac- raca racc racu rada radc radd radr radu rana ranc rand rann rapa rapc rapd rapp rara raua rauc raud raun raup rcac rccc rcdc rcnr rcpd rcrd rdac rdap rdna rdpc rncp rndc rndp rpca rpdp rppn rrad rrna rrrr rrun ruad ruan ruca ruda rudd rudp runa runc rund runn rupa rupp rura rurc rurd rurp ruru ruud ruun u-rp uaca uarc uaru uaua ucad ucan ucar ucca uccp ucdc ucdd ucpa ucrc ucua udaa udad udar udau udca udpd udra udun unaa unac unan unar unau unca uncc uncp unda unna