-up a-a a-t aaa aad aap aat aau aay ad- ada add adp adt adu ady ap- apa apd app apt apu apy at- ata atd atp att atu au- aua aud aup aut ay- aya ayd ayp ayt ayu daa dad dap dat dau day dda ddd ddp ddt ddu ddy dpa dpd dpp dpt dpu dta dtd dtp dtt dtu dty dua dud dup dut duy dy- dya dyd dyp dyu dyy p-p paa pad pap pat pau pay pda pdd pdp pdt pdu ppa ppd ppp ppt ppu pt- pta ptd ptp ptt ptu pty pua pud pup put puu puy py- pya pyd pyt pyu taa tad tap tat tau tay tda tdd tdp tdt tdu tdy tpa tpd tpp tpt tpu tta ttd ttp ttt ttu tty tua tud tup tut tuu tuy tya tyd typ tyt ua- uaa uad uap uat uau uay uda udd udp udt udu up- upa upd upp upt upu uta utd utp utt utu uty uua uut uuu uyu yaa yad yap yat yau yay yda ydt ydy ypa ypd ypu yta ytd ytp ytt ytu yua yud yup yut yuu yuy yyt yyu yyy