a-ii aaaa aaab aaac aaai aaal aaap aaar aaba aabb aabc aabi aabl aabp aaca aacb aacc aaci aacl aacp aacr aaib aaic aaii aala aalc aali aall aapa aapc aapi aapl aara aarc aari aarp abaa abab abac abag abai abal abap abar abb- abba abbb abbi abbr abca abcb abcc abci abcl abcp abcr abgl abia abib abic abig abil abir abla abpa abpc abpi abpp abpr abra abrc abri acaa acab acac acag acai acap acar acba acbl acca accc acci accp acga acgi acgr aci- acia acic acip acir acla aclc acli aclr acpa acpi acpr acr- acra acrc acri acrr agac agag agai agal agap agar agba agca agcc agga aggi agia agib agic agig agii agil agip agir agla aglc agli aglp agpl agra agri agrl agrp aiai aiba aibl aica aicc aicp aicr aiga aiia aiib aiic aiir aila aili aipa aipi aira airi airp al-p alaa alac alag alai alal alap alar alb- alba albc albi alca alcc alg- alga algi ali- alia alib alig alii alil alip alir all- alla alli alll allr alpa alpg alpi alpl apac apai apal apap apar apba apbg apbr apca apcb apcc apcr apga api- apia apic apig apip apl- apla aplp appa appc appl appr apra aprc apri arab arac arag arai aral arap arar arba arbi arc- arca arci arga argb argi aria arib arig arii aril arip arla arli arpa arpi arpl arr- arra arrc arrg arri arrr ba-i baaa baal baar baba babb babi babr bac- baca bacc baci baga bagg bagi baia baib baic baig bail bair bala balc bali ball bapa bapc bapi bapp bar- bara barb barc barg bari barr bbbb bbci bbga bblb bbpr bbrc bbrg bcaa bcap bcar bcbc bcbg bcbp bcca bccc bcci bccl bcia bcpl bcpp bcra bgca bgia bial biap biar biba bibb bibi bibl bica bicc bicg bici biga bigb bigc bigg bila bili bill bipa bipp bira birb birg biri birl birr blaa blab blac blag blic blip blir blrc blrg bpai bpcp bprc brab brac brag brai brca brcb bria bric brig bril brlp brrr caaa caab caac caal caap caba cabg cabi cac- caca cacc caci cacr caga cagg cagi cagr caia caib caic cail caip cair cala calc cali call calp capa capb capc capi capp cara carb carc cari carl carp carr cbac cbal cbar cbbc cbca cbcc cbcl cbcp cbcr cbga cbgb cbia cbir cblb cblc cbpc cbpp cbrl ccaa ccab ccac ccag ccai ccap ccar ccba ccbc ccca cccb cccc ccci cccl cccp ccga ccgc ccic ccii ccil ccip ccir ccla cclc cclg ccli ccpa ccpl ccpp ccpr ccra ccrc ccrg ccri ccrl ccrp cgac cgal cgap cgcc cgcg ciaa cial ciar ciba cibc cibi cica cicc cici cicr ciga cigi ciia ciii cila cili cill cilp cipa cipp cira cirb circ ciri cirl cirr clab clag clai clap clar clib clic clig clii clip clir clpb clpp clra clri cpaa cpac cpag cpap cpbc cpca cpga cpgb cpia cpic cplc cppa cpri crab crac crag crai crap crar crbc crca crcc crcr cria crib cric crig crip crpc gaal gaap gaar gaba gabb gabi gabl gabp gabr gaga gagg gagi gaia gaig gail gaip gair gala gali gall galp gapa gapi gapp gara garb garg gari garp garr gbag gbap gc-c gcaa gcal gcap gcbc gccc gcic gcii gclc gclp gcpc gcrg ggcl gggg giaa giac giai gial giap giba gibb gica gicr giga gigg gigi gila gilg gili gill gipa gipi gipp gira girg giri girl girr glaa glab glar glbc glcc gli- glia glib glic glip glpi glrb gpaa gpac gpca gpgp gpip gpra gprp grab grac grai grap grbr grcc gria grib gric grig gril grip grpc grrl grrr iaaa iaac iaai iaal iaap iaba iaca iacc iacp iacr iaia iala iall iapa iapp iara iarc ibac ibar ibca ibga ibia ibra ibrc ibri icaa icab icac icag icai ical icap icar icbc icbp icca iccb iccc icci iccl iccp iccr icga icgc icll iclp iclr icpa icpc icra icrc icrr igac igal igar igba igbc igcc igcp igga igia igil igla igli igpa igra igri iiac iica iiii iila iipa iira iirc ilac ilag ilal ilar ilbc ilca ilia ilic ilir ill- illa illi illp ilpa ilpr ipac ipba ipca ipcc ipil ippa ippc ippr ipri irac irai iral irap irar irbp irca ircc ircg iri- iria iric irig iril irip irla irlb irpa irpc irra irrc irri laaa laac laag laal laap laar laba labi labr laca lacc laci lacl lacp lag- laga lagg laia laic lail laip lair lala lali lall lapa lapb lapc lapi lapp lara larb larc larg lari larp larr lbar lbcc lbia lblr lcac lcbc lcca lccc lcia lcpa lcpc lcpl lcra lcrg lcrl lgca liac liar liba libc libr lica licr liga ligc ligg ligi liia liig liii liir lila lilb lilg lili lill lip- lipa lipb lipc lipi lipl lipp lira lirc lirg liri lirl lirp lirr llcc llgc lllc llll lpac lpga lpla lppl lprp lrac lral lrba lrgb lric lrrc lrrr paag paal paap paar paba paca paci paga pagb paia paib paig pail paip pair pala pali pall palp papa papb papg papi papp papr par- para parc parg pari parl parp parr pbac pbar pbcc pbgc pbil pbpa pcaa pcap pcba pcbc pcca pccc pccl pcgg pcia pcip pcll pcpb pcpp pcra pcrc pcrl pgaa pgal pgcc pgia pgib pgrc piai pial pibb pibi pica picc pici picr piga pigb pigc pigg pigp piia piip pil- pila pili pill pipa pipi pipp pira pirc pirg piri pirl pirr plaa plab plac plag plai plap plar plbg plbr plcc plga plib plig plip plpa plpp plra plri ppac ppal ppap ppar ppcc ppci ppga ppgi ppib ppic ppig ppli pppa pppp pprc prag prai prar prbc prca prcc prcp pri- pria prig prii prlr prri raab raag raba rabb rabi rabl rac- raca racc raci raga ragg ragi raia