a-ii aaaa aaac aaai aaar aaca aacc aaci aacr aact aaic aaii aara aarc aari aart aata aatc aatt ac-t acaa acac acai acar acat acca accc acci acct aci- acia acic acir acr- acra acrc acri acrr acta actc acti actt aiai aica aicc aicr aiia aiic aiir aira airi airt aita aiti aitr aitt aiza aizi arac arai arar arat arc- arca arci arct aria arii arit ariz arr- arra arrc arri arrr arrt arta artc arti artr artz arza at-t ataa atac atai atar atat atca atcc atcr atia atic atit atra atrc atri atta atti attr aza- azai azar azat azaz azca azia aziz azra azza azzi caaa caac caat cac- caca cacc caci cacr caia caic cair cait cara carc cari carr cart cat- cata catc cati catt catz caza ccaa ccac ccai ccar ccat ccca cccc ccci ccic ccii ccir ccra ccrc ccri ccrt cctc cctt ciaa ciar ciat cica cicc cici cicr cict ciia ciii ciit cira circ ciri cirr cirt cita citi citt ciza crac crai crar crat crca crcc crcr crcz cria cric crit crrt crtc ctca ctia ctic ctrc ctta czar iaaa iaac iaai iaat iaca iacc iacr iact iaia iara iarc iart iata iatc iati icaa icac icai icar icat icca iccc icci iccr icct icra icrc icrr icrt icta iiac iica iiii iiit iira iirc iita iitr iitt irac irai irar irca ircc iri- iria iric irra irrc irri irta irti itaa itac itai itar itat itia itic itra itri itta itza izar izia izra raat raaz rac- raca racc raci ract raia raic raii rair rait raiz rara rari rarz rata rati ratt ratz raza razi razr razz rcac rccc rcic rctc rcti riaa riai riat riaz rica ricc rict riia riri rita riti ritt ritz riza rizi rizz rrat rrrr rtai rtca rtcc taa- taar taat taca tacc taci tact taia tair tait taiz tara tarc tari tarr tart tata tati tatr tatt tatz taza tazi tazr tazz tcca tccc tctc tiaa tiar tica ticc tiit tira tiri tirr tita titc titi titt titz tiza tizi tizz traa trac trai trat traz trca trcc tri- tria tric trit triz trra trtc trtr tttt tzar tzzt zaar zaat zaca zaia zara zari zarr zati zaza zazi zcar zcta ziar ziaz zica zira zirc ziri zita ziti ziza zizi zizz zzzz