-ly ddd ddi ddl ddp ddr ddt ddy di- did dii dil dip dir dit diy dl- dld dli dll dlp dlr dlt dly dpd dpi dpl dpp dpr dpt drd dri drl drp drr drt dry dtd dti dtl dtp dtr dtt dty dy- dyd dyp dyr dyy i-d idd idi idl idp idr idt idy iid iii iil iip iir iit il- ild ili ill ilp ilr ilt ily ipd ipi ipl ipp ipr ipt ipy ir- ird iri irl irp irr irt iry itd iti itl itp itt ity iyr iyt iyy l-p ldd ldi ldl ldp ldr ldt ldy lid lii lil lip lir lit lld lli lll llp llr llt lly lpd lpi lpl lpp lpr lpt lrd lri lrp lrr lrt lry ltd lti ltl ltp ltr ltt lyd lyl lyr lyt p-p pdd pdi pdl pdp pdr pdt pid pii pil pip pir pit pld pli pll plp plr plt ply ppd ppi ppl ppp ppr ppt prd pri prl prp prr prt pry pt- ptd pti ptl ptp ptr ptt pty py- pyd pyl pyr pyt rdd rdi rdl rdp rdr rdt rdy rid rii ril rip rir rit riy rld rli rll rlp rlr rlt rly rpd rpi rpl rpp rpr rpt rrd rri rrl rrp rrr rrt rtd rti rtl rtp rtr rtt rty ry- ryd ryr ryy tdd tdi tdl tdp tdr tdt tdy tid tii til tip tir tit tiy tld tli tll tlp tlr tlt tpd tpi tpl tpp tpr tpt trd tri trl trp trr trt try ttd tti ttl ttp ttr ttt tty tyd tyl typ tyr tyt ydl ydt ydy yid yii yip yir yit yld yli yll ylr ylt yly ypd ypl yrp yrt ytd ytl ytp ytr ytt yyt yyy