-ana aaaa aaan aaar aaas aana aara aars aart aasa aass aast aata aatt ana- anaa anan anar anas anat anna anns annt ansa ant- anta antr ants antt aqan aqar aqas aqra aqsa aran araq arar aras arat arna arns arnt arq- arqa arr- arra arrr arrs arrt ars- arsa arst arta artr arts asaa asan asar asas asat asra asrs assa assn assq assr asss asst asta astr asts at-t ataa atan ataq atar atas atat atna atns atra atrn atst atta attn attr atts naaa naan naar naas naat nan- nana nann nans nant naqa nara narn narr nars nart nas- nasa nasr nass nast nata nats natt nnnn nnsa nnss nntn nras nrna nrsa nrta nrts nsaa nsar nsna nsnr nsra nssa nssr nsss nsts ntss nttr qana qara qarn qars qasr qass qats qqqq qrss qrst qsas qsqs qsqt qsrs qtar qtrs qttn raan raas raat rana rann rans rant raqt rara rars rasa rass rast rata rats ratt rnas rnnt rras rrat rrna rrrr rsaa rsna rsnn rsnr rssa rsts rtan rtas rtns rtss rtts saan saar saas saat sana sann sanr sans sant sara sarn sarr sars sart sasa sass sast sata satn satr sats satt snar snas snat snns snra snrs sntr sqrt sras srna srnn srta srtr ssaa ssan ssas ssat ssns ssra ssrs sssa ssss ssta ssts stan star stas stat stnn stnr stns stra strn strs stss sttr taa- taan taar taas taat tana tann tans tant taqa tara tarn tarq tarr tars tart tasa tasr tass tast tata tatr tats tatt tnts traa tran tras trat trna trra trst trtr tsaa tsar tsat tsna tssa tssr tsst tsts ttss tttt