a-ii aaaa aaac aaaf aaai aaal aaar aaca aacc aacf aaci aacl aaco aacr aact aafa aafc aaff aafi aafl aaic aaii aala aalc aali aall aalo aaoo aara aarc aari aaro aart aata aatc aatf aatt ac-t acaa acac acai acar acat acca accc accf acci acco acct acfc acfi acfl acft aci- acia acic acif acir acla aclc acli aclr acoa acol acor acot acr- acra acrc acri acro acrr acta actc actf acti actl acto actt afaa afao afar afat afca afcc afci affa affc affi affo afft afia afif afil afir afit afla aflc afoa afol afoo afor afr- afra afrc afri afro afta aftc aiai aica aicc aicf aicr aiff aifl aiia aiic aiir aila aili aioc aioi aira airi airo airt aita aitf aiti aitr aitt alaa alac alai alal alao alar alat alca alcc alco alfa alfi ali- alia alif alii alil alio alir alit all- alla alli alll allo allr aloa aloc alof aloi alol aloo alor alot alro alta alti alto aoca aola aora aort aotc aotf arac araf arai aral arar arat arc- arca arci arco arct arfa arfc arff arft aria arif arii aril ario arit arla arli arlo aroa aroi aroo aror arr- arra arrc arri arro arrr arrt arta artc arti arto artr at-l at-t ataa atac atai atal atar atat atca atcc atcf atcl atco atcr atfc atia atic atif atil atit atla atli atlo atoc atof atoi atol ator atot atra atrc atri atro atta atti atto attr caaa caac caaf caal caat cac- caca cacc caci caco cacr cafa cafc caff cafl caia caic cail caio cair cait cala calc calf cali call calo calt caoi caol caor cara carc carf cari carl caro carr cart cat- cata catc catf cati cato catt ccaa ccac ccaf ccai ccar ccat ccca cccc cccf ccci cccl ccfa ccfc ccff ccfi ccfl ccic ccii ccil ccir ccla cclc ccli ccoc ccra ccrc ccrf ccri ccrl ccrt cctc cctl cctt cfaa cfac cfao cfar cfca cfcf cfcl cfco cffr cfia cfit cfoa cfor cfra cfrt cfta cftc cftl cftr ciaa cial ciao ciar ciat cica cicc cici cico cicr cict cifa ciff cifl ciia ciii ciit cila cili cill cilo cilt cior cira circ ciri cirl ciro cirr cirt cita citf citi citl cito citt claf clai clar clat clic clif clii clio clir clit clof cloo clor clot clra clri clro cltc coai coal coat coca coco coct cofc coff cofi coft coia coif coil coir coit col- cola coli coll colo colt coof cool coot cor- cora corc corf cori corl coro corr cort cota cotc coti coto cott crac craf crai crar crat crca crcc crcr crfc crfl cria cric crif crit crlf croc crol croo cror crot crrt crtc crtf crtl ctal ctca ctcf ctfc ctfo ctia ctic ctol ctor ctot ctrc ctrl ctta faaa faac faca facc fact fafa fafc faff fafi fafo fail faio fair fait fala falc fali fall falo falt fara farc farl faro farr fart fata fatc fatf fati fato fatt fcal fcar fcat fcca fccf fcic fcii fcot fcra fcto ffar ffcc ffff ffii ffrr fftf fiaa fiac fiaf fial fiar fiat fica ficc fico fict fifa fifc fiff fifi fifo fift fiii fiil fila fili fill filo fior fira fita fitc fiti fitt flac flao flat flcl flia flic flii flit floc floo flor flot foaf foal foar foca foci foco fofo foia foil fola folc foli foll folo folr folt foof fool foot for- fora fori forl foro forr fort fota foti foto fott frac frat frcc frfc fria fric fril frio frit frla frol frot frta ft-c ft-l ftfc ftii iaaa iaac iaai iaal iaat iaca iacc iacr iact iafc iaff iafl iaia iala iall iara iarc iart iata iatc iati icaa icac icaf icai ical icao icar icat icca iccc iccf icci iccl icco iccr icct icll iclr icoc icor icra icrc icrf icrr icrt icta ifaa ifac ifao ifar ifat ifco ific ifil ifit ifla ifor ifra ifrf ifri ifta ifto iiac iica iifa iiii iiio iiit iila iioi iioo iira iirc iita iitr iitt ilac ilal ilar ilca ilia ilic ilio ilir ilit ill- illa illi illo illt iloc iloo ilot ioci iofc ioii ioio ioit iola iolo ioof iooi iooo iora iori iota iotf ioto irac iraf irai iral irao irar irca ircc iri- iria iric iril irio irla iroc irra irrc irri irta irtf irti itaa itac itaf itai ital itar itat itfa itia itic itif itil itll itof itoi itol itoo itor itra itrf itri itta ittf itto laaa laac laal laar laat laca lacc laci lacl laco lact lafc laff laft laia laic lail lair lait lala lali lall lalo lara larc larf lari larr lart lata latc lati lato latt lcac lcat lcca lccc lcfc lcfr lcia lcor lcra lcrl lctl lcto lfat lfca lfcc liac liao liar liat lica lico licr lict lifa liff lifl lifo lift liia liii liir lila lili lill lilo lilt lio- lior lira lirc liri lirl liro lirr lirt lita liti litl lito litr litt llao llat llcc lllc llll lloa lloc lloo loac loaf loar loat loca locc loci loco lofa loff lofi loft loic loif loir loit lola loli loll lolo looc loof lool loor loot lora lori loro lota loti lotl loto lotr lott lrac lral lrat lrfc lric lrif lroc lroi lrrc lrrr lrta ltac ltcc ltci ltfc ltra lttc lttr oafc oafo oaic oall oara ocac ocal ocat occa occc occi occt ocfa oclc ocra ocrl ocro ocrr oct- octa octi octo ofcl ofcr off- offa offc offo offr ofit ofla ofor ofra ofta oici oiii oila oira oirt oita oitc oiti olac olaf olar olat olca olcc olfa olia olic olio olit olla olli ollo olof olor olot olta ooaa oocr ooff ooia oola oolo oooo oora oort orac orai oral orao orar orat orca orci orco orff orfi ori- oria oric orif oril orio