-er -ey a-a a-i a-t aaa aad aae aai aap aar aat aay ad- ada add ade adi adp adr adt ady aea aed aee aei aep aer aet aey ai- aia aid aie aii aip air ait aiy ap- apa apd ape api app apr apt apy ar- ara ard are ari arp arr art ary at- ata atd ate ati atp atr att ay- aya ayd aye ayi ayp ayr ayt daa dad dae dai dap dar dat day dda ddd dde ddi ddp ddr ddt ddy de- dea ded dee dei dep der det dey di- dia did die dii dip dir dit diy dpa dpd dpe dpi dpp dpr dpt dra drd dre dri drp drr drt dry dta dtd dte dti dtp dtr dtt dty dy- dya dyd dye dyp dyr dyy eaa ead eae eai eap ear eat ed- eda edd ede edi edp edr edt edy eea eed eee eep eer eet eey eia eid eie eii eip eir eit ep- epa epd epe epi epp epr ept era erd ere eri erp err ert ery eta etd ete eti etp etr ett ety eya eyd eye eyp eyr eyt i-d ia- iaa iad iae iai iap iar iat ida idd ide idi idp idr idt idy ie- iea ied iee iei iep ier iet iey iia iid iie iii iip iir iit ipa ipd ipe ipi ipp ipr ipt ipy ir- ira ird ire iri irp irr irt iry ita itd ite iti itp itt ity iya iye iyr iyt iyy p-p paa pad pae pai pap par pat pay pda pdd pde pdi pdp pdr pdt pea ped pee pei pep per pet pey pia pid pie pii pip pir pit ppa ppd ppe ppi ppp ppr ppt pra prd pre pri prp prr prt pry pt- pta ptd pte pti ptp ptr ptt pty py- pya pyd pye pyr pyt ra- raa rad rae rai rap rar rat ray rda rdd rde rdi rdp rdr rdt rdy re- rea red ree rei rep rer ret rey ria rid rie rii rip rir rit riy rpa rpd rpe rpi rpp rpr rpt rra rrd rri rrp rrr rrt rta rtd rte rti rtp rtr rtt rty ry- rya ryd rye ryr ryy taa tad tae tai tap tar tat tay tda tdd tde tdi tdp tdr tdt tdy te- tea ted tee tei tep ter tet tey tia tid tie tii tip tir tit tiy tpa tpd tpe tpi tpp tpr tpt tra trd tre tri trp trr trt try tta ttd tte tti ttp ttr ttt tty tya tyd tye typ tyr tyt yaa yad yae yai yap yar yat yay yda yde ydt ydy yea yed yee yei yep yer yet yey yid yie yii yip yir yit ypa ypd yra yre yrp yrt yta ytd yte ytp ytr ytt yye yyt yyy