a-ii aaaa aaac aaai aaal aaar aaas aaca aacc aaci aacl aaco aacr aacs aact aaic aaii aais aala aalc aali aall aalo aals aaoo aara aarc aari aaro aars aart aasa aasc aasi aass aast aata aatc aatt ac-t acaa acac acai acar acas acat acca accc acci acco accs acct aci- acia acic acir acis acla aclc acli aclr acls acoa acol acor acos acot acr- acra acrc acri acro acrr acrs acsa acsc acsi acsl acss acst acta actc acti actl acto acts actt aiai aias aica aicc aicr aics aiia aiic aiir aila aili ails aioc aioi aira airi airo airs airt aisa aisi aisl aiso aisr aist aita aiti aitr aits aitt alaa alac alai alal alao alar alas alat alca alcc alco alcs ali- alia alii alil alio alir alis alit all- alla alli alll allo allr alls aloa aloc aloi alol aloo alor alos alot alro alsa alsc also alst alta alti alto alts aoca aocs aola aora aors aort aoss aotc arac arai aral arar aras arat arc- arca arci arco arcs arct aria arii aril ario aris arit arla arli arlo aroa aroi aroo aror aros arr- arra arrc arri arro arrr arrs arrt ars- arsa arsc arsi arso arst arta artc arti arto artr arts asaa asac asai asal asao asar asas asat asc- asca ascc asci ascl asco ascr asct asia asic asii asil asio asir asis asit asla asli aslo aslr asoc asoi asor asos asot asra asrc asro asrs assa assc assi assl asso assr asss asst asta astc asti astl asto astr asts at-l at-t ataa atac atai atal atar atas atat atca atcc atcl atco atcr atcs atia atic atil atis atit atla atli atlo atls atoc atoi atol ator atos atot atra atrc atri atro atsc atsi atst atta atti atto attr atts caaa caac caal caas caat cac- caca cacc caci caco cacr caia caic cail caio cair cais cait cala calc cali call calo cals calt caoi caol caor caos cara carc cari carl caro carr cars cart casa casc casi casl caso casr cass cast cat- cata catc cati cato cats catt ccaa ccac ccai ccar ccas ccat ccca cccc ccci cccl cccs ccic ccii ccil ccir ccis ccla cclc ccli ccls ccoc ccra ccrc ccri ccrl ccrs ccrt ccsa ccsi ccsl ccss ccst cctc cctl cctt ciaa cial ciao ciar cias ciat cica cicc cici cico cicr cics cict ciia ciii ciis ciit cila cili cill cilo cils cilt cior cios cira circ ciri cirl ciro cirr cirs cirt cis- cisa cisc cisl cisr ciss cist cita citi citl cito cits citt clai clar clas clat clic clii clio clir clis clit cloo clor clos clot clra clri clro clrs clsa clsc cltc clts coai coal coas coat coca coco coct coia coil coir cois coit col- cola coli coll colo cols colt cool coos coot cor- cora corc cori corl coro corr cors cort cosa cosc cosi cosl coso coss cost cota cotc coti coto cots cott crac crai crar cras crat crca crcc crcr cria cric cris crit crls croc crol croo cror crot crrt crsa crss crst crtc crtl crts csaa csac csao csar csas csat cscc csci cscl csco cscr cscs csia csio csir csis csit csla cslr csor csos csot csra csrc csrs cssa cssr csta cstc csto cstr csts ctal ctca ctia ctic ctls ctol ctor ctos ctot ctrc ctrl ctrs ctsa ctsc ctss ctta ctts iaaa iaac iaai iaal iaas iaat iaca iacc iacr iacs iact iaia iais iala iall ials iara iarc iars iart iasa iasc iasi iaso iasr iata iatc iati icaa icac icai ical icao icar icas icat icca iccc icci iccl icco iccr iccs icct icis icll iclr icoc icor icos icra icrc icrr icrs icrt icsa icsc icsi icsr icss icst icta icts iiac iias iica iiii iiio iiis iiit iila iioi iioo iios iira iirc iirs iisc iisi iisr iist iita iitr iitt ilac ilal ilar ilas ilca ilia ilic ilio ilir ilis ilit ill- illa illi illo ills illt iloc iloo ilos ilot ilsa ilts ioci ioii ioio ioit iola iolo iooi iooo ioos iora iori iors ioso iota ioto irac irai iral irao irar iras irca ircc ircs iri- iria iric iril irio iris irla iroc irra irrc irri irrs irsa irta irti irts is-a isac isai isal isao isar isas isat isca iscc isci isco iscr iscs isct isia isic isil isis isit isla isls iso- isoc isol isor isos isra isri issa issc issi isso issr isss ista istc isti isto istr ists itaa itac itai ital itar itas itat itcs itia itic itil itis itll itoi itol itoo itor itos itra itri itrs itsa itsi itso itta itto laaa laac laal laar laas laat laca lacc laci lacl laco lacs lact laia laic lail lair lais lait lala lali lall lalo laos lara larc lari larr lars lart lasa lasi laso lass last lata latc lati lato lats latt lcac lcat lcca lccc lccs lcia lcis lcls lcor lcra lcrl lcrs lcsc lcsr lctl lcto lcts liac liao liar lias liat lica lico licr lics lict liia liii liir liis lila lili lill lilo lils lilt lio- lior lios lira lirc liri lirl liro lirr lirs lirt lisa lisi liso liss list lita liti litl lito litr lits litt llao llat llcc llcs lllc llll lloa lloc lloo loac loar loas loat loca locc loci loco locs loic loir lois loit lola loli loll lolo lols looc lool loor loos loot lora lori loro lors losa losc losi loso loss lost lota loti lotl loto lotr lots lott lrac lral lrat lrcs lric lroc lroi lrrc lrrr lrst lrta lrts ls-r lsat lsco lscs lsla lsrc lssa lsso lssr lsts ltac ltcc ltci ltcs ltra ltrs ltsa ltsi ltsr lttc lttr oaic oais oall oara oars oasc oasi oasl oass oast oats ocac ocal ocas ocat occa occc occi occt ocis oclc