-er -ey a-a a-t aaa aae aap aar aat aaw aay aea aee aep aer aet aew aey ap- apa ape app apr apt apw apy ar- ara are arp arr art arw ary at- ata ate atp atr att atw aw- awa awe awp awr awt aww awy ay- aya aye ayp ayr ayt ayw eaa eae eap ear eat eaw eea eee eep eer eet eew eey ep- epa epe epp epr ept epw era ere erp err ert erw ery eta ete etp etr ett etw ety ewa ewe ewp ewr ewt eww ewy eya eye eyp eyr eyt p-p paa pae pap par pat paw pay pea pee pep per pet pew pey ppa ppe ppp ppr ppt ppw pra pre prp prr prt prw pry pt- pta pte ptp ptr ptt ptw pty pwa pwe pwp pwr pwt py- pya pye pyr pyt ra- raa rae rap rar rat raw ray re- rea ree rep rer ret rew rey rpa rpe rpp rpr rpt rpw rra rrp rrr rrt rta rte rtp rtr rtt rtw rty rwa rwe rwr rwy ry- rya rye ryr ryy taa tae tap tar tat taw tay te- tea tee tep ter tet tew tey tpa tpe tpp tpr tpt tpw tra tre trp trr trt trw try tta tte ttp ttr ttt ttw tty twa twe twp twr twt tww twy tya tye typ tyr tyt waa wae wap war wat waw way wea wee wep wer wet wew wey wpa wpe wpp wpr wpt wpy wr- wra wre wrp wrr wrt wrw wry wta wtp wtr wtt wtw wwa wwe wwp wwt www wy- wya wye wyp wyr wyt yaa yae yap yar yat yaw yay yea yee yep yer yet yew yey ypa yra yre yrp yrt yta yte ytp ytr ytt yye yyt yyy