-ly -up ddd ddi ddl ddp dds ddt ddu ddy di- did dii dil dip dis dit diu diy dl- dld dli dll dlp dls dlt dlu dly dpd dpi dpl dpp dps dpt dpu dsd dsi dsl dsp dss dst dsu dsy dtd dti dtl dtp dts dtt dtu dty dud dui dul dup dus dut duy dy- dyd dyp dys dyu dyy i-d idd idi idl idp ids idt idu idy iid iii iil iip iis iit iiu il- ild ili ill ilp ils ilt ilu ily ipd ipi ipl ipp ips ipt ipu ipy is- isd isi isl isp iss ist isu isy itd iti itl itp its itt itu ity iu- iud iui iup ius iut iys iyt iyy l-p ldd ldi ldl ldp lds ldt ldu ldy lid lii lil lip lis lit liu lld lli lll llp lls llt llu lly lpd lpi lpl lpp lps lpt lpu lsd lsi lsl lsp lss lst lsu ltd lti ltl ltp lts ltt ltu lud lui lul lup lus lut luu luy lyd lyl lys lyt p-p pdd pdi pdl pdp pds pdt pdu pid pii pil pip pis pit piu pld pli pll plp pls plt plu ply ppd ppi ppl ppp pps ppt ppu ps- psd psi psl psp pss pst psu psy pt- ptd pti ptl ptp pts ptt ptu pty pud pui pul pup pus put puu puy py- pyd pyl pys pyt pyu sdd sdi sdl sdp sds sdt sdu sdy sid sii sil sip sis sit siu sld sli sll slp sls slt slu sly spd spi spl spp sps spt spu spy ss- ssd ssi ssl ssp sss sst ssu std sti stl stp sts stt stu sty sud sui sul sup sus sut suu suy sy- syd syi syl syp sys syt syu tdd tdi tdl tdp tds tdt tdu tdy tid tii til tip tis tit tiu tiy tld tli tll tlp tls tlt tlu tpd tpi tpl tpp tps tpt tpu tsd tsi tsl tsp tss tst tsu tsy ttd tti ttl ttp tts ttt ttu tty tud tui tul tup tus tut tuu tuy tyd tyl typ tys tyt udd udi udl udp uds udt udu uid uii uil uip uis uit uiu uld uli ull ulp uls ult ulu uly up- upd upi upp ups upt upu usd usi usl usp uss ust usu utd uti utl utp uts utt utu uty uus uut uuu uyi uys uyu ydl yds ydt ydy yid yii yip yis yit yld yli yll yls ylt yly ypd ypl yps ypu ysi ysl ysp yss yst ysu ysy ytd ytl ytp yts ytt ytu yud yui yul yup yus yut yuu yuy yys yyt yyu yyy