-er -ol -up ddd dde ddl ddo ddp ddr ddu ddw de- ded dee del deo dep der deu dew dl- dld dle dll dlo dlp dlr dlu dod doe dol doo dop dor dou dow dpd dpe dpl dpo dpp dpr dpu dpw drd dre drl dro drp drr dru drw dud due dul duo dup dur dwe dwo dwp dwr dwu dww ed- edd ede edl edo edp edr edu edw eed eee eel eeo eep eer eew eld ele ell elo elp elr elu elw eo- eod eoe eol eoo eop eor eou eow ep- epd epe epl epo epp epr epu epw erd ere erl ero erp err eru erw eu- eud eue eul eup eur ewd ewe ewl ewo ewp ewr ewu eww l-p ldd lde ldl ldo ldp ldr ldu ldw led lee lel leo lep ler leu lew lld lle lll llo llp llr llu llw lod loe lol loo lop lor lou low lpd lpe lpl lpo lpp lpr lpu lpw lrd lro lrp lrr lru lrw lud lue lul luo lup lur luu lwd lwl lwo lwp lwr lww odd ode odl odo odp odr odu oed oee oel oeo oep oer old ole oll olo olp olu olw oo- ood ool ooo oop oor oow op- opd ope opl opo opp opr opw or- ord ore orl oro orp orr oru ou- oud oue oul ouo oup our owd owe owl owo owp owu oww p-p pdd pde pdl pdo pdp pdr pdu ped pee pel peo pep per peu pew pld ple pll plo plp plr plu plw pod poe pol poo pop por pou pow ppd ppe ppl ppo ppp ppr ppu ppw prd pre prl pro prp prr pru prw pud pue pul pup pur puu pwd pwe pwl pwo pwp pwr pwu rdd rde rdl rdo rdp rdr rdu re- red ree rel reo rep rer reu rew rld rle rll rlo rlp rlr rlu rlw rod roe rol roo rop ror rou row rpd rpe rpl rpo rpp rpr rpu rpw rrd rrl rrp rrr rru rud rue ruo rup rur ruu rwd rwe rwl rwr rwu udd ude udl udo udp udr udu ued uee uel uep uer uew uld ule ull ulo ulp ulr ulu uod uoe uol uoo uop uor uow up- upd upe upo upp upr upu upw ur- urd ure url uro urp urr uru urw uue uur uuu uwe uwl uwp uwr uww wdl wdp wdr wdu wed wee wel weo wep wer wew wl- wle wll wlo wlp wlr wlu wlw wod woe wol woo wop wor wou wow wpd wpe wpl wpo wpp wpr wpu wr- wrd wre wrl wro wrp wrr wru wrw wud wue wuo wup wur wwd wwe wwl wwo wwp wwu www