a-a a-t aaa aaj aao aar aas aat aau aax aja ajj ajo ajr ajs ajt aju aoa aoj aoo aor aos aot aou aox ar- ara arj aro arr ars art aru arx as- asa asj aso asr ass ast asu asx at- ata ato atr ats att atu atx au- aua auj auo aur aus aut aux ax- axa axj axo axr axs axt axx jaa jaj jao jar jas jat jau jax jja jjj jjr jjs jju joa joj joo jor jos jot jou jra jro jrr jrs jrt jsa jsj jso jsr jss jst jsu jta jtr jts jtt jtu juo jur jus jut jxs oaa oaj oao oar oas oat oau oax oja ojo ojs oju oo- ooa ooo oor oos oot oox or- ora oro orr ors ort oru orx os- osa osj oso osr oss ost osu osx ot- ota oto otr ots ott otu ou- oua ouo our ous out ox- oxa oxo oxt oxx ra- raa raj rao rar ras rat rau rax rja rjr roa roj roo ror ros rot rou rox rra rrr rrs rrt rru rsa rsj rso rsr rss rst rsu rsx rta rtj rto rtr rts rtt rtu rtx rua ruo rur rus rut ruu rux rxr rxs saa saj sao sar sas sat sau sax sja sjj sjr sjs sjt sju soa soj soo sor sos sot sou sox sr- sra srj sro srr srs srt srx ss- ssa ssj sso ssr sss sst ssu ssx sta stj sto str sts stt stu stx sua suo sur sus sut suu sux sxs sxt sxu t-x taa taj tao tar tas tat tau tax tjo tjr tjs tju to- toa toj too tor tos tot tou tox tra tro trr trs trt tru trx tsa tsj tso tsr tss tst tsu tsx tta tto ttr tts ttt ttu ttx tua tuj tuo tur tus tut tuu tux txs txt txu ua- uaa uaj uao uar uas uat uau ujo ujs uoa uoj uoo uor uos uot uox ur- ura uro urr urs urt uru urx usa usj uso usr uss ust usu usx uta utj uto utr uts utt utu utx uua uur uus uut uuu uxo uxr uxt uxu xaa xar xas xat xau xjo xjs xoa xoo xor xos xot xox xrt xrx xsa xss xst xtr xts xtx xus xxo xxx