-ic a-a a-b a-c a-i aaa aab aac aai aap aar aay ab- aba abb abc abi abp abr aby ac- aca acb acc aci acp acr acy ai- aia aib aic aii aip air aiy ap- apa apb apc api app apr apy ar- ara arb arc ari arp arr ary ay- aya ayc ayi ayp ayr b-p baa bab bac bai bap bar bay bba bbb bbc bbi bbp bbr bby bca bcb bcc bci bcp bcr bcy bi- bia bib bic bii bip bir biy bpa bpb bpc bpi bpp bpr bpy bra brb bri brp brr bry by- bya byc byi byp byr c-- caa cab cac cai cap car cay cba cbb cbc cbi cbp cbr cby cca ccb ccc cci ccp ccr ci- cia cib cic cii cip cir cpa cpb cpc cpi cpp cpr cra crb crc cri crp crr cry cya cyb cyc cyp cyr ia- iaa iab iac iai iap iar iba ibb ibc ibi ibp ibr iby ica icb icc ici icp icr icy iia iib iic iii iip iir ipa ipb ipc ipi ipp ipr ipy ir- ira irb irc iri irp irr iry iya iyc iyr iyy p-p paa pab pac pai pap par pay pba pbb pbc pbi pbp pbr pby pca pcb pcc pci pcp pcr pia pib pic pii pip pir ppa ppb ppc ppi ppp ppr pra prb prc pri prp prr pry py- pya pyb pyc pyr ra- raa rab rac rai rap rar ray rba rbb rbc rbi rbp rbr rca rcb rcc rci rcp rcr ria rib ric rii rip rir riy rpa rpb rpc rpi rpp rpr rra rrb rrc rri rrp rrr ry- rya ryc ryr ryy yaa yab yac yai yap yar yay ybc ybi ybp ybr yby yca ycc yci ycp ycy yii yip yir ypa yra yrc yrp yyb yyc yyy

a-ii a-ya aaaa aaab aaac aaai aaap aaar aaba aabb aabc aabi aabp aaby aaca aacb aacc aaci aacp aacr aacy aaib aaic aaii aapa aapc aapi aara aarc aari aarp abaa abab abac abai abap abar abay abb- abba abbb abbi abbr abby abca abcb abcc abci abcp abcr abia abib abic abir abiy abpa abpc abpi abpp abpr abra abrc abri abry abyc abyy acaa acab acac acai acap acar acba acca accc acci accp accy aci- acia acic acip acir acpa acpi acpr acr- acra acrc acri acrr acry aiai aiba aica aicc aicp aicr aiia aiib aiic aiir aipa aipi aipy aira airi airp airy apac apai apap apar apay apba apbr apca apcb apcc apcr api- apia apic apip appa appc appr appy apra aprc apri arab arac arai arap arar aray arba arbi arby arc- arca arci aria arib arii arip arpa arpi arpy arr- arra arrc arri arrr arry ary- arya ayar ayay ayca ayra ayry ayya ba-i baaa baar baba babb babi babr baby bac- baca bacc baci baia baib baic bair bapa bapc bapi bapp bar- bara barb barc bari barr bary baya bayi bbay bbbb bbci bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcci bcia bcpp bcra biap biar biba bibb bibi bica bicc bici bipa bipp bira birb biri birr biry biya bpai bpay bpcp bprc brab brac brai bray brca brcb bria bric brrr bry- brya byar caaa caab caac caap caba cabi caby cac- caca cacc caci cacr caia caib caic caip cair capa capb capc capi capp capy cara carb carc cari carp carr cary cayr cbac cbar cbbc cbca cbcc cbcp cbcr cbia cbir cbpc cbpp cbry ccaa ccab ccac ccai ccap ccar ccba ccbc ccca cccb cccc ccci cccp ccic ccii ccip ccir ccpa ccpp ccpr ccra ccrc ccri ccrp ciaa ciar ciba cibc cibi cica cicc cici cicr ciia ciii cipa cipp cira cirb circ ciri cirr cpaa cpac cpap cpbc cpca cpia cpic cppa cpri crab crac crai crap crar cray crbc crca crcc crcr cria crib cric crip crpc cry- crya cryb cya- cyaa cyar cyba cybb cybc cybi cyc- cyca cycb cycc cypa cypc cyra cyy- cyyc i-by iaaa iaac iaai iaap iaba iaca iacc iacp iacr iaia iapa iapp iara iarc iayc ibac ibar ibca ibia ibra ibrc ibri ibyi icaa icab icac icai icap icar icbc icbp icca iccb iccc icci iccp iccr icpa icpc icra icrc icrr icry iiac iica iiii iipa iira iirc ipac ipba ipca ipcc ippa ippc ippr ippy ipri irac irai irap irar irbp irby irca ircc iri- iria iric irip iriy irpa irpc irra irrc irri iyai iyar paap paar paba paca paci pacy paia paib paip pair papa papb papi papp papr papy par- para parc pari parp parr pary pay- paya payb payp payr pbac pbar pbcc pbpa pcaa pcap pcba pcbc pcca pccc pcia pcip pcpb pcpp pcra pcrc piai pibb pibi pica picc pici picr picy piia piip pipa pipi pipp pipy pira pirc piri pirr piry piya ppac ppap ppar ppcc ppci ppib ppic pppa pppp pprc prai prar pray prbc prca prcc prcp pri- pria prii prri pyay pyic pypy pyr- pyra pyri pyry raab raba rabb rabi raby rac- raca racc raci racy raia raic raii raip rair rapa rapc rapi rapp rapy rara rarb rari rary raya rayr rbbb rbbr rcac rcbc rccb rccc rcic rcpi rcyc riaa riab riai rib- riba riby rica ricc riia ripa ripi ripp ripr riri riya rpca rpii rpyc rrrr ryba rybp ryip yaar yaba yacc yacp yacy yair yapa yapp yara yarb yari yarp yarr yary yaya ybry ycab yccc yirb yirr ypcc ypir yyyy

-aaa- -cpca a-a-p a-cry a-iii a-pac aaaai aaaip aaarc aabaa aabba aabra aacap aacbc aacbp aaccp aacpa aacpp aacpr aaiib aaria aarya abaab ababa ababy abaca abaci abaia abair abara abari abary abaya abayi abbac abbai abbar abbay abbia abbyy abccc abici abipa abira abiya abrac abrar abray acaca acacb acacy acapp acar- acara acari acaya accia accra acirc acrab acria aiacr aiaia aibar aicar