-ous a-ii a-ya a-yo aaaa aaai aaas aaii aais aaoo aasa aasi aass aasu aaus aiai aias aiia aioi aisa aisi aiso aisy aiui aixa aixi aoss aous asaa asai asao asas asau asay asia asii asio asis asix asoi asos asou assa assi asso asss assu assy asui asus asya auaa auis auoy ausa ausu auxa auxy auyo axi- axia axis axo- axoa axos axxo axys ay-o ayao ayas ayay ayoo ayos ayou aysu ayya iaaa iaai iaas iaia iais iasa iasi iaso iias iiii iiio iiis iioi iioo iios iisi iisu ioii ioio iooi iooo ioos ioso iosu ious is-a isai isao isas isay isia isis iso- isos issa issi isso isss issu issy isua isus isys iuiu iuss ixia ixos ixxi iyai iyos oaau oais oasi oass oasy oiii oios oisu ooaa ooia oooo ooos oosa oosi oous osai osas osay osia osii osis osoi osoo osos ossa ossi osso ossu ossy ouii ouis ousa ouu- ouya oxa- oxi- oxia oxis oxo- oxos oxox oxsi oxus oxxo oxy- oyas oyou oyss s-ii s-os sa-x saas saia sais saix saoi saos saou sasa sasi saso sass saua saus saux saxa saxi saxo saya sayi sayo says siaa siai sias siau sios siou siox sisa sisi siss sisu sisy siui sius sixa sixo sixx siya siyi siyu soas soay soia sois soos sooy sosa sosi soso soss sous soxs soya soyo soys ssaa ssao ssas ssau ssis sssa sssi ssss suas suay suio suis suos sus- susa susi suso suss susu susy suus sux- suya suyi suyo suyu syia syis syso syss uasa uaua uiya us-a usaa usas usia usis usix usoi usos ussa usss ussu ussy usua usui usus uusi uuuu uxia uxus uyas xaos xaui xiao xiii xisi xixi xiyu xois xosa xoxo xoyo xuxa xuxu xxii xxix xxxi xxxo xxxx xxxy yaas yaoi yaou yasa yasi yaso yass yasu yaxa yaxi yaya yayo yays yayu yiss yoax yoix yosi yoso youa youi yous youx yoyo ysay ysii yssu yusa yuxa yuxi yuxu yuya yuyu yyyy