a-a a-q a-t aaa aag aaq aas aat aau ag- aga agg agq ags agt agu aqa aqs aqt as- asa asg asq ass ast asu at- ata atg ats att atu au- aua aug aus aut gaa gag gas gat gau gga ggg ggs ggt ggu gqs gsa gsg gss gst gsu gta gtg gtq gts gtt gtu gu- gua gug gus gut guu qaa qag qas qat qau qga qqq qqu qsa qst qta qtq qts qu- qua qus qut saa sag saq sas sat sau sga sgg sgs sgt sgu sqa sqq sqs ss- ssa ssg ssq sss sst ssu sta stg stq sts stt stu sua sug suq sus sut suu taa tag taq tas tat tau tga tgg tgs tgt tgu tsa tsg tsq tss tst tsu tta ttg tts ttt ttu tua tug tus tut tuu ua- uaa uag uaq uas uat uau uga ugg ugs ugt ugu usa usg uss ust usu uta uts utt utu uua uug uus uut uuu