a-ii aaaa aaac aaae aaai aaal aaar aaca aacc aace aaci aacl aacr aaea aaec aaic aaii aala aalc aale aali aall aara aarc aare aari acaa acac acae acai acar acca accc acce acci ace- acea acec acel acer aci- acia acic acie acir acla aclc acle acli aclr acr- acra acrc acre acri acrr aeac aeci aecl aeer aela aelc aer- aera aerc aeri aiai aica aicc aice aicr aiea aiee aiel aiia aiic aiir aila aile aili aira aire airi alaa alac alae alai alal alar alca alcc alce alea alec alee aler ali- alia alie alii alil alir all- alla alle alli alll allr arac arae arai aral arar arc- arca arce arci area arec aree arei arel aria arie arii aril arla arle arli arr- arra arrc arre arri arrr caaa caac caal cac- caca cacc cace caci cacr caec caei caer caia caic cail cair cala calc cale cali call cara carc care cari carl carr ccaa ccac ccai ccar ccca cccc ccci cccl ccee ccel ccic ccii ccil ccir ccla cclc ccli ccra ccrc ccre ccri ccrl ceac ceal cear cec- ceca cece ceci ceec ceel ceil cel- cela celc cele celi cell cer- cera cerc cere ceri cerl ciaa cial ciar cica cicc cici cicr ciee ciel cier ciia ciii cila cili cill cira circ cire ciri cirl cirr clai clar clea clec clee clei cler clic clii clir clra clri crac crai crar crca crcc crce crcr cre- crea crec cree crei cria cric crie e-cl e-la eaca eacc eaec eala ealc eale eara eare earl ecaa ecac ecai ecal ecar ecca eccc ecce ecci eccl ecil ecla ecra ecrc ecri ecrl ecrr eeca eeea eeee eele eera eerc eica eiec eiei eier eila eile eira eire elac elai elal elar elca elce elea elec elee eler elia elic elie elil ella elle elli elra eral erca ercc erce erec erei erel erer eria eric erie eril erla erle erli erll erra errc erre iaaa iaac iaai iaal iaca iacc iacr iaea iaec iaia iala iale iall iara iarc iare icaa icac icai ical icar icca iccc icci iccl iccr icea icec icee icel icer icle icll iclr icra icrc icre icrr ieac iecc ieie iele iera iere ieri iiac iica iiie iiii iila iira iirc ilac ilal ilar ilca ilce ile- ilea ilec iler ilia ilic ilie ilir ill- illa ille illi ilre irac irae irai iral irar irca ircc iree irel irer iri- iria iric irie iril irla irra irrc irre irri laaa laac laal laar laca lacc lace laci lacl lael laer laia laic laie lail lair lala lale lali lall lara larc lare lari larr lcac lcca lccc lcce lcer lcia lcra lcrl leaa leal lear leca lece leea leel leer leia leic leie leil leir lela lele leli lell lera lerc lere liac liar lica lice licr liel lier liia liii liir lila lile lili lill lira lirc lire liri lirl lirr llcc lllc llll lrac lral lric lrrc lrrr rac- raca racc race raci raec rael raer raia raic raie raii rail rair rala rale rall rara rare rari rcac rccc rcic rcle rea- reac reae real rear reca recc rece reci recr reel reia reii reil reir rela rele rell rera rere reri riaa riai rial rica ricc rice riel rier riia rila rile rill rire riri rlee rrle rrrr