-er -ey a-a aaa aad aae aap aar aas aay ad- ada add ade adp adr ads ady aea aed aee aep aer aes aey ap- apa apd ape app apr aps apy ar- ara ard are arp arr ars ary as- asa asd ase asp asr ass asy ay- aya ayd aye ayp ayr ays daa dad dae dap dar das day dda ddd dde ddp ddr dds ddy de- dea ded dee dep der des dey dpa dpd dpe dpp dpr dps dra drd dre drp drr drs dry dsa dsd dse dsp dsr dss dsy dy- dya dyd dye dyp dyr dys dyy eaa ead eae eap ear eas ed- eda edd ede edp edr eds edy eea eed eee eep eer ees eey ep- epa epd epe epp epr eps era erd ere erp err ers ery es- esa esd ese esp esr ess esy eya eyd eye eyp eyr eys p-p paa pad pae pap par pas pay pda pdd pde pdp pdr pds pea ped pee pep per pes pey ppa ppd ppe ppp ppr pps pra prd pre prp prr prs pry ps- psa psd pse psp psr pss psy py- pya pyd pye pyr pys ra- raa rad rae rap rar ras ray rda rdd rde rdp rdr rds rdy re- rea red ree rep rer res rey rpa rpd rpe rpp rpr rps rra rrd rrp rrr rrs rsa rsd rse rsp rsr rss ry- rya ryd rye ryr rys ryy saa sad sae sap sar sas say sda sdd sde sdp sdr sds sdy se- sea sed see sep ser ses sey spa spd spe spp spr sps spy sr- sra srd sre srp srr srs sry ss- ssa ssd sse ssp ssr sss sy- sya syd sye syp syr sys yaa yad yae yap yar yas yay yda yde yds ydy yea yed yee yep yer yes yey ypa ypd yps yra yre yrp yrs ysa yse ysp ysr yss ysy yye yys yyy