-ana aaaa aaac aaan aaar aaca aacc aacn aacr aact aana aara aarc aart aata aatc aatt ac-t acaa acac acan acar acat acca accc acct acr- acra acrc acrr acta actc actt ajac ajan ajar ajat ajna ana- anaa anac anan anar anat anca ancc anct anja anna annt anrc ant- anta antr antt arac aran arar arat arc- arca arct arja arna arnt arr- arra arrc arrr arrt arta artc artr at-t ataa atac atan atar atat atca atcc atcr atna atra atrc atrn atta attn attr caaa caac caan caat cac- caca cacc cacr caja cana canc cann cant cara carc carj carn carr cart cat- cata catc catt ccaa ccac ccar ccat ccca cccc ccna ccnc ccnr ccra ccrc ccrt cctc cctt cjan cjar cjca cjcj cjnr cjrc cjrj cjrn cjtr cnaa cnac cnna cnnj cnrc cnrr cnrt cnta cntc cntr crac craj cran crar crat crca crcc crcr crna crrt crtc ctan ctca ctrc ctrn ctta cttn jaan jaar jaca jacc jaja jana jann jant jara jarc jarr jart jccc jcrc jctn jjar jjcc jrtc jtac jtar jtcc naaa naac naan naar naat naca nacc naja najr nan- nana nann nant nara narc narn narr nart nata natc natt ncaa ncac ncar ncat ncca nccc nccn nccr ncct ncna ncnc ncra ncrc ncta nctc nctj nctr njaa njac nnnn nntn nrca nrna nrrc nrta ntcc ntrc nttr raaj raan raat rac- raca racc ract raja rana ranc rann rant rara rata ratt rcac rccc rcnr rctc rnnt rrat rrna rrrr rtan rtca rtcc taa- taan taar taat taca tacc tact tana tanj tann tant tara tarc tarn tarr tart tata tatr tatt tcca tccc tcnn tctc tjan tnca tncc traa trac tran trat trca trcc trna trra trtc trtr ttcn tttt