-ic a-a a-c a-i a-t aaa aac aaf aai aar aas aat ac- aca acc acf aci acr acs act af- afa afc aff afi afr afs aft ai- aia aic aif aii air ais ait ar- ara arc arf ari arr ars art as- asa asc asf asi asr ass ast at- ata atc atf ati atr ats att c-- caa cac caf cai car cas cat cca ccc ccf cci ccr ccs cct cfa cfc cff cfi cfr cfs cft ci- cia cic cif cii cir cis cit cra crc crf cri crr crs crt csa csc csf csi csr css cst cta ctc ctf cti ctr cts ctt faa fac faf fai far fas fat fca fcc fcf fci fcr fcs fct ffa ffc fff ffi ffr ffs fft fia fic fif fii fir fis fit fra frc frf fri frr frs frt fsa fsc fsf fsi fsr fss fst fta ftc ftf fti ftr fts ftt i-f ia- iaa iac iaf iai iar ias iat ica icc icf ici icr ics ict ifa ifc iff ifi ifr ifs ift iia iic iif iii iir iis iit ir- ira irc irf iri irr irs irt is- isa isc isf isi isr iss ist ita itc itf iti its itt ra- raa rac raf rai rar ras rat rca rcc rcf rci rcr rcs rct rfa rfc rff rfi rfr rfs rft ria ric rif rii rir ris rit rra rrc rrf rri rrr rrs rrt rsa rsc rsf rsi rsr rss rst rta rtc rtf rti rtr rts rtt saa sac saf sai sar sas sat sca scc scf sci scr scs sct sfa sfc sff sfi sfr sfs sft sia sic sif sii sir sis sit sr- sra src srf sri srr srs srt ss- ssa ssc ssf ssi ssr sss sst sta stc stf sti str sts stt taa tac taf tai tar tas tat tca tcc tcf tci tcr tcs tct tfa tfc tff tfi tfr tfs tft tia tic tif tii tir tis tit tra trc trf tri trr trs trt tsa tsc tsf tsi tsr tss tst tta ttc ttf tti ttr tts ttt

a-ii aaaa aaac aaaf aaai aaar aaas aaca aacc aacf aaci aacr aacs aact aafa aafc aaff aafi aaic aaii aais aara aarc aari aars aart aasa aasc aasf aasi aass aast aata aatc aatf aatt ac-t acaa acac acai acar acas acat acca accc accf acci accs acct acfc acfi acfs acft aci- acia acic acif acir acis acr- acra acrc acri acrr acrs acsa acsc acsi acss acst acta actc actf acti acts actt afaa afar afat afca afcc afci afcs affa affc affi affs afft afia afif afir afis afit afr- afra afrc afri afrs afsa afsc afst afta aftc afts aiai aias aica aicc aicf aicr aics aiff aifs aiia aiic aiir aira airi airs airt aisa aisi aisr aist aita aitf aiti aitr aits aitt arac araf arai arar aras arat arc- arca arci arcs arct arfa arfc arff arfs arft aria arif arii aris arit arr- arra arrc arri arrr arrs arrt ars- arsa arsc arsi arst arta artc arti artr arts asaa asac asaf asai asar asas asat asc- asca ascc asci ascr asct asfa asfi asia asic asif asii asir asis asit asra asrc asrs assa assc assi assr asss asst asta astc asti astr asts at-t ataa atac atai atar atas atat atca atcc atcf atcr atcs atfc atfs atia atic atif atis atit atra atrc atri atsc atsi atst atta atti attr atts caaa caac caaf caas caat cac- caca cacc caci cacr cafa cafc caff cafs caia caic cair cais cait cara carc carf cari carr cars cart casa casc casi casr cass cast cat- cata catc catf cati cats catt ccaa ccac ccaf ccai ccar ccas ccat ccca cccc cccf ccci cccs ccfa ccfc ccff ccfi ccic ccii ccir ccis ccra ccrc ccrf ccri ccrs ccrt ccsa ccsf ccsi ccss ccst cctc cctt cfaa cfac cfar cfca cfcf cfcs cffr cfia cfit cfra cfrt cfsa cfsi cfta cftc cftr ciaa ciar cias ciat cica cicc cici cicr cics cict cifa ciff cifs ciia ciii ciis ciit cira circ ciri cirr cirs cirt cis- cisa cisc cisr ciss cist cita citf citi cits citt crac craf crai crar cras crat crca crcc crcr crfc crfs cria cric crif cris crit crrt crsa crss crst crtc crtf crts csaa csac csar csas csat cscc cscf csci cscr cscs csfc csfr csia csir csis csit csra csrc csrs cssa cssr csta cstc cstr csts ctca ctcf ctfc ctfs ctia ctic ctrc ctrs ctsa ctsc ctss ctta ctts faaa faac faas faca facc facs fact fafa fafc faff fafi fair fais fait fara farc farr fars fart fasa fasc fasi fass fast fata fatc fatf fati fats fatt fcar fcas fcat fcca fccf fcic fcii fcra fcsc fcst ffar ffcc ffff ffii ffrr ffsa ffss fftf fiaa fiac fiaf fiar fias fiat fica ficc fics fict fifa fifc fiff fifi fift fiii fira firs fisa fisc fisi fiss fist fita fitc fiti fits fitt frac fras frat frcc frfc fria fric fris frit frsc frst frta fsai fsas fscc fsfi fsia fsra fssa fssc fssf fsta ft-c ftfc ftii ftrs ftsa ftsr iaaa iaac iaai iaas iaat iaca iacc iacr iacs iact iafc iaff iaia iais iara iarc iars iart iasa iasc iasi iasr iata iatc iati icaa icac icaf icai icar icas icat icca iccc iccf icci iccr iccs icct icis icra icrc icrf icrr icrs icrt icsa icsc icsi icsr icss icst icta icts ifaa ifac ifar ifas ifat ific ifis ifit ifra ifrf ifri ifsa ifsc ifta iiac iias iica iifa iiii iiis iiit iira iirc iirs iisc iisi iisr iist iita iitr iitt irac iraf irai irar iras irca ircc ircs iri- iria iric iris irra irrc irri irrs irsa irsf irta irtf irti irts is-a isac isaf isai isar isas isat isca iscc isci iscr