a-ii aaaa aaad aaaf aaai aaap aaar aada aadi aadt aafa aafd aaff aafi aaii aapa aapi aapt aara aard aari aarp aart aata aatf aatt adaa adad adai adap adar adat adda addd addi addr adfa adia adif adip adir adit adp- adra adta afaa afad afap afar afat affa affi afft afia afid afif afir afit afpa afr- afra afri afta aftp aiai aida aidi aidr aidt aifd aiff aiia aiid aiir aipa aipf aipi aira aird airi airp airt aita aitf aiti aitr aitt apai apap apar apat apda apdd apfa apft api- apia apid apip apit appa appd appr appt apra apri aprt apta apti aptt arad araf arai arap arar arat arda ardf ardi arfa arff arft aria arid arif arii arip arit arpa arpi arr- arra arri arrr arrt arta arti artr at-t ataa atad atai atap atar atat atdi atdt atia atid atif atip atit atpr atra atri atrp atta atti attp attr daad daap daar dada dadi dafa daff dafi daft daia daid dair dait dapa dapi dapp dara dard darf dari darp darr dart data dati datp datr datt dddd dfaf dfdt dffa dfrf dfri dftr dia- diad diaf diap diar diat dida didi dif- difa diff diii dipa dipp dipt dira dird dirr dirt dita diti ditt dpaa dpdt dppa draa drad draf drap drar drat drda drif drip drit drra dtaa dtap dtdp dttp faaa faad faap fada fadd fadi fafa faff fafi faid fair fait fapa fapp fara fard farp farr fart fata fatf fati fatt fdti ffar ffff ffii ffrr fftf fiaa fiad fiaf fiap fiar fiat fida fidf fifa fiff fifi fift fiii fipa fipp fira fita fiti fitt fpaa fpda fpdt fpra fprf frad frap frat fria frid frip frit frpd frta ftdi ftii iaaa iaai iaap iaat iadt iaff iafp iaia iapa iapf iapp iapt iara iart iata iati idad idar idat idda idfa idfp idia idid idir idra idrf idta idtp ifaa ifar ifat ifda ifid ifit ifpa ifra ifrf ifri ifta iida iifa iiii iiit iipa iipf iira iita iitr iitt ipad ipaf ipat ipdi ipid ippa ippf ippr ipri ipta irad iraf irai irap irar irda irdp iri- iria irid irip irpa irra irri irta irtf irti irtp itaa itaf itai itap itar itat itfa itia itif itpa itra itrf itri itta ittf paap paar paat pada padd padi pafa paff paia paid paip pair pait papa papi papp papr par- para pard parf pari parp parr part pata patd pati patr patt pdaf pdfa pdpa pdpr pfaa pfff pffr pfft pfit pfra piaf piai piat pida pifa piff piia piip pipa pipi pipp pira piri pirr pita pitf piti pitr pitt ppad ppap ppar ppfa ppid ppif pppa pppd pppp pprf ppta pptt prad prai prar prat pri- pria prid prif prii prpd prrd prri prti prtp prtr ptaf ptpd ptrd ptrf raad raaf raat rada radd radr radt rafa raff rafi raft raia raid raif raii raip rair rait rapa rapd rapi rapp rapt rara rarf rari rata ratf rati ratp ratt rdap rdfa rfdi rfid riaa riad riai riat rida ridd ridi rifa riff rift riia riif ripa ripd ripi ripp ripr ript riri rita riti ritt rpdp rpii rpta rptd rrad rrat rrif rrrr rtai rtdt rtpa rttp taa- taaf taar taat tada tafa taff tafi taft taia taip tair tait tapa tapi tapp tapr tapt tara tard tarf tari tarp tarr tart tata tati tatr tatt tdap tdff tdra tdri tfpt tftp tiaa tiaf tiar tidd tifa tiff tift tiit tip- tipa tipi tipp tipt tira tird tiri tirr tita titi titp titt tpap tpdf tpia tpir tppa tppd tppp tppr tptp tptr traa trad traf trai trap trat trfd trfr tri- tria trif trip trit trpa trpp trra trtr ttfa ttff tttt