-ol -up ddd ddf ddl ddo ddp ddr ddu dfd dff dfl dfo dfp dfr dfu dl- dld dlf dll dlo dlp dlr dlu dod dof dol doo dop dor dou dpd dpf dpl dpo dpp dpr dpu drd drl dro drp drr dru dud duf dul duo dup dur fdd fdf fdl fdo fdp fdr fdu ffd fff ffl ffo ffp ffr ffu fld flf fll flo flp flr flu fof fol foo fop for fou fpd fpl fpo fpp fpr fpu frd frf frl fro frp frr fru fud fuf ful fuo fup fur fuu l-p ldd ldf ldl ldo ldp ldr ldu lfd lff lfl lfo lfp lfr lfu lld llf lll llo llp llr llu lod lof lol loo lop lor lou lpd lpf lpl lpo lpp lpr lpu lrd lrf lro lrp lrr lru lud luf lul luo lup lur luu odd odf odl odo odp odr odu of- ofd off ofl ofo ofp ofr ofu old olf oll olo olp olu oo- ood oof ool ooo oop oor op- opd opf opl opo opp opr or- ord orf orl oro orp orr oru ou- oud ouf oul ouo oup our p-p pdd pdf pdl pdo pdp pdr pdu pfd pff pfl pfo pfp pfr pfu pld plf pll plo plp plr plu pod pof pol poo pop por pou ppd ppf ppl ppo ppp ppr ppu prd prf prl pro prp prr pru pud puf pul pup pur puu rdd rdf rdl rdo rdp rdr rdu rfd rff rfl rfo rfp rfr rfu rld rlf rll rlo rlp rlr rlu rod rof rol roo rop ror rou rpd rpf rpl rpo rpp rpr rpu rrd rrf rrl rrp rrr rru rud ruf ruo rup rur ruu udd udf udl udo udp udr udu ufd uff ufl ufo ufp ufr ufu uld ulf ull ulo ulp ulr ulu uod uol uoo uop uor up- upd upf upo upp upr upu ur- urd urf url uro urp urr uru uur uuu

dddd ddpo dfrf dod- dodd dodo doff dold dolf doll dolo dolp dolu dood doof dool doop door dopo dopp dopr dord dorf doro dorp dorr doru doud douf doul doup dour dpll drod drof drol drop drou drup druu dudd dudo dudu duff dufu dull dulo dulu duo- dupo duro duru duul duur fdlr ffff ffrr fldr flod floo flop flor flou flud fluf fluo flur fofo fold foll folo folr food foof fool fopp for- ford forl foro forr foud foul foup four fpdl fprf frol frop frou frpd fudd fuff fufu full fulu fuor fur- furl furo furr lddp lfrd lldp llll llod lloo llud loff lold loll lolo lood loof lool loop loor lopp lopu lord loro loud loul loup lour louu lpfp lpod lppl lprp lrdd lrpu lrrr ludd ludo luff lufu lull lulu lupo lupu lurd luup oddd odoo odop odor odou odrl odrp odur ofdr off- offo offr offu ofor ollo olof olor olur ooff oold oolo oooo oord opo- opor oppo ordo ordu orff orfu orlo orlu oro- orof oror orro orup ouff ould oulu our- ouro ouu- pdpr pfff pffr plff plod ploo plop plou plpp plud plup plur pod- podd podo podu poff pold poll polo polu pood poof pool poop poor pop- popo popp poro porr poud pouf poul poup pour pplo ppod pppd pppo pppp pprf ppru ppur prlr pro- prod prof prol proo prop prou prpd prrd prud pruf pruu pudo pudu puff pull pulo pulp pulu pupl pupu pur- purl puro purp purr puru rffl rodd rodo roff rofl rofo rold rolf roll rolo rolp rood roof rool roop roor ropo roro roru roud rouf roul roup rpdp rpof rrrr rudd rudl rudo rudp ruff rufo rull rulo rupp rurd ruro rurp ruru ruud u-rp udoo udop udpd ullo ullr ulo- ulul uofl uofo uor- updf updo uplo upor uppp uppu upup urdu urff uro- urol uroo urpo urup urur uulu uuuu

d-rod ddddd do-do do-ol dodol dodoo dodro dofor dollo dollu dolor dolpo doodo dopdf dorff dorud doufu doull douro droff droll drood droof drool droop drop- dropo droul droup duddo dudou dufur dullu duplo ffold flodd flood floop floor floro floru floud flour fludd fluff fluo- fluor flurr fodor follo foord ford- fordo fordp forro forud forur fould fourd fouro frodo frood froop froud froup fu-fu fuddu fullf fullo fulop fulup furo- furor furud fuudo l-pop loddo lodro lofou lollo lolol loord lopou lopud lorup lourd louro luddu lulul lupul lurup oddup oddur odolo odoul odour odudu odulf oduro offof ofold ofour ofpop ollup ollur olord olour ooooo oopod oploo opodo oppol ordro orfor orful orlop orodo orold orolu oruro oullo ouoro ourol pforp ploop plopp plopu ploud pluff plupp po-po podo- podol podor podul pollo pollu polod polop polur poopo poplr popop poppo popup poro- porro porur pouff poulp prodd proff proll prolo proof proor prop- propl propp propr proud pudor pudur pull- pullu puppo puro- purul rdllr ro-ro rodl rodor rofor rolfo rollo roodu roull rprop ruffo rufo- rufol rullo u-pop udol udoll ufofu ullur uloop ulpur ululu uluru up-do upfor upoff upolo upolu urour uuuuu

d-loop dododo dolfor dollop dollup dololo dolool doloop dolour doolfu dopplr dorood doropo dororo doudou doulou dourou dropff droplr dropof duffup dufour duldul dulful duloup dulpod dululu duplo- floudd fluor- fluoro foldup folurd foofoo foofur forold foufou foulup fourof fourou frollo fruupp fulldo fullof fullup furfur furour furrfu lloro lo-pro lodurr lollop loloru looloo loplop lopoff lordof loulou lourlo ludolf ludorf lufful lurulu ofdoor offord ofpoor oldpro oooooo oordoo opdorp ordoru ordrup orford orloff orrour oudorp ourold plufur podofo poduru polpol poluru poodur poofup poopoo pop-up popduo popfor popoff popopo poporo poppop populo porful poupou pppppp profor profur propup propur puffup pullup pullur purloo purpur r-loop rodlo rodulf roflol rollup roloff rouful rudolf rudrur ruurlo udullu ufford ulloor upfold uppoor upprop uproll urdorf uropod uruppu

dodford dododou doo-doo doproud doufulu douprou dourdou dropoff dropull dulfull floorup fluoro- folprof foo-foo foodful foppolo