a-ii aaaa aaai aaal aaar aaas aaii aais aala aali aall aals aalu aara aari aars aaru aasa aasi aass aasu aaus aiai aias aiia aiir aila aili ails ailu aira airi airs aisa aisi aisl aisr aiui alaa alai alal alar alas alau ali- alia alii alil alir alis aliu all- alla alli alll allr alls allu alsa alua alui alur alus arai aral arar aras arau aria arii aril aris arla arli arr- arra arri arrr arrs arru ars- arsa arsi arsu arua arui arul asaa asai asal asar asas asau asia asii asil asir asis asla asli aslr asra asrs asru assa assi assl assr asss assu asui asur asus auaa auis aul- aula auli aull auls aulu aur- aura auri ausa ausu iaaa iaai iaal iaas iaia iais iala iall ials ialu iara iars iaru iasa iasi iasr iias iiii iiis iila iira iirs iisi iisr iisu ilal ilar ilas ilia ilir ilis ill- illa illi ills ilsa ilus irai iral irar iras iri- iria iril iris irla irra irri irrs irsa irul irus is-a isai isal isar isas isia isil isis isla isls isra isri issa issi issr isss issu isua isus iuiu iura iuss laaa laal laar laas laia lail lair lais lala lali lall lalu lara lari larr lars laru lasa lasi lass lasu laul laur laus liar lias liia liii liir liis lila lili lill lils lilu lira liri lirl lirr lirs liru lisa lisi liss lisu liua lius llll lral lrrr ls-r lsla lssa lssr luai luas luau luis lula luli lull lulu lura luri lurs lusa lusi luss luua raas raia raii rail rair rais raiu rala rall rara rari rars rasa rasi rasl rass rasu raua raul raus riaa riai rial rias riau riia riis rila rill rilu riri rirs risa risi riss risu rius rlls rlua rras rrrr rsaa rsai rsis rssa rssl rsua ruas ruis rula rull rura ruri rurs ruru rusa rusi russ rusu s-ii saal saar saas saia sail sair sais sala sali sall sals salu sara sari sarl sarr sars saru sasa sasi sasl sass saua saul saur saus siaa siai sial sias siau sil- sila sili sill sils silu sira siri sirr sirs siru sisa sisi siss sisu siui sius sl-i slaa slai slas slau slir slrs slsa slsu slur sras sris ssaa ssas ssau ssis ssla ssra ssri ssrl ssrs sssa sssi ssss suar suas suir suis sul- sula suli sull sulu sur- sura suri surr surs suru sus- susa susi suss susu suus uair uars uaru uasa uaua uira uirr ulaa ulai ular ulas ulla ulli ullr ulsa ulua ulul ulus urai ural uras urau uria uris uriu urla urls urra urri ursa ursi urss ursu urur urus us-a usaa usal usar usas usia usis uslu usra ussa ussr usss ussu usua usui usul usus uulu uuri uusi uuuu