-up a-a a-t aaa aad aap aas aat aau aay ad- ada add adp ads adt adu ady ap- apa apd app aps apt apu apy as- asa asd asp ass ast asu asy at- ata atd atp ats att atu au- aua aud aup aus aut ay- aya ayd ayp ays ayt ayu daa dad dap das dat dau day dda ddd ddp dds ddt ddu ddy dpa dpd dpp dps dpt dpu dsa dsd dsp dss dst dsu dsy dta dtd dtp dts dtt dtu dty dua dud dup dus dut duy dy- dya dyd dyp dys dyu dyy p-p paa pad pap pas pat pau pay pda pdd pdp pds pdt pdu ppa ppd ppp pps ppt ppu ps- psa psd psp pss pst psu psy pt- pta ptd ptp pts ptt ptu pty pua pud pup pus put puu puy py- pya pyd pys pyt pyu saa sad sap sas sat sau say sda sdd sdp sds sdt sdu sdy spa spd spp sps spt spu spy ss- ssa ssd ssp sss sst ssu sta std stp sts stt stu sty sua sud sup sus sut suu suy sy- sya syd syp sys syt syu taa tad tap tas tat tau tay tda tdd tdp tds tdt tdu tdy tpa tpd tpp tps tpt tpu tsa tsd tsp tss tst tsu tsy tta ttd ttp tts ttt ttu tty tua tud tup tus tut tuu tuy tya tyd typ tys tyt ua- uaa uad uap uas uat uau uay uda udd udp uds udt udu up- upa upd upp ups upt upu usa usd usp uss ust usu uta utd utp uts utt utu uty uua uus uut uuu uys uyu yaa yad yap yas yat yau yay yda yds ydt ydy ypa ypd yps ypu ysa ysp yss yst ysu ysy yta ytd ytp yts ytt ytu yua yud yup yus yut yuu yuy yys yyt yyu yyy