-ol -up fff ffl ffo ffp ffr ffs ffu flf fll flo flp flr fls flu fof fol foo fop for fos fou fpl fpo fpp fpr fps fpu frf frl fro frp frr frs fru fsf fsl fso fsp fsr fss fsu fuf ful fuo fup fur fus fuu l-p lff lfl lfo lfp lfr lfs lfu llf lll llo llp llr lls llu lof lol loo lop lor los lou lpf lpl lpo lpp lpr lps lpu lrf lro lrp lrr lrs lru lsf lsl lso lsp lsr lss lsu luf lul luo lup lur lus luu of- off ofl ofo ofp ofr ofs ofu olf oll olo olp ols olu oo- oof ool ooo oop oor oos op- opf opl opo opp opr ops or- orf orl oro orp orr ors oru os- osf osl oso osp osr oss osu ou- ouf oul ouo oup our ous p-p pff pfl pfo pfp pfr pfs pfu plf pll plo plp plr pls plu pof pol poo pop por pos pou ppf ppl ppo ppp ppr pps ppu prf prl pro prp prr prs pru ps- psf psl pso psp psr pss psu puf pul pup pur pus puu rff rfl rfo rfp rfr rfs rfu rlf rll rlo rlp rlr rls rlu rof rol roo rop ror ros rou rpf rpl rpo rpp rpr rps rpu rrf rrl rrp rrr rrs rru rsf rsl rso rsp rsr rss rsu ruf ruo rup rur rus ruu sff sfl sfo sfp sfr sfs sfu slf sll slo slp slr sls slu sof sol soo sop sor sos sou spf spl spo spp spr sps spu sr- srf srl sro srp srr srs ss- ssf ssl sso ssp ssr sss ssu suf sul suo sup sur sus suu uff ufl ufo ufp ufr ufs ufu ulf ull ulo ulp ulr uls ulu uol uoo uop uor uos up- upf upo upp upr ups upu ur- urf url uro urp urr urs uru usf usl uso usp usr uss usu uur uus uuu

-ous ffff ffps ffrr ffss floo flop flor flos flou fluf fluo flur flus fofo foll folo folr fols foof fool foos fopp fops for- forl foro forr fors foso foss foul foup four fous fprf frol frop fros frou frps frso fsfo fspf fssf fssp fuff fufu full fuls fulu fuor fur- furl furo furr furs fuso fuss fusu llll lloo llps loff loll lolo lols loof lool loop loor loos lopp lops lopu loro lors loso losp loss loul loup lour lous louu lpfp lppl lprp lpss lrps lrpu lrrr ls-r lsof lspl lspr lsso lssp lssr luff lufu lull lulu lupo lupu lurs luso luss luup off- offo offr offs offu ofor ofus olfs ollo olof olor olos olur ooff oofs oolo oooo ooos oops oous opls opo- opor opos oppo opps opsu opus orff orfs orfu orlo orlu oro- orof oror oros orps orro orrs orso orsu orup orus oslo osoo osor osos osro osso ossu osul ouff ouls oulu our- ouro ours ouu- pfff pffr pfps plff ploo plop plos plou plpp plss plup plur plus poff poll polo pols polu poof pool poop poor poos pop- popo popp pops poro porr pors poso poss pouf poul poup pour pous pplo ppos pppo pppp ppps pprf ppru ppsf ppss ppur prfs prlr prls pro- prof prol proo prop pros prou prps prrs prsl prso prss pruf prus pruu psfs psol psos psou pspp pspr psps psrp psso puff pull pulo pulp puls pulu pupl pups pupu pur- purl puro purp purr purs puru puss rffl rlls roff rofl rofo rolf roll rolo rolp roof rool roop roor roos ropo rops roro roru roso rosp ross rouf roul roup rous rpls rpof rpos rpps rrrr rrsp rslp rsos rspo rsps rssl ruff rufo rull rulo rupp ruro rurp rurs ruru ruso russ rusu s-os sfls sfor sfos sfro sfss sfsu sllp sloo slop slos slpp slps slrp slrs slsu slup slur sofo solf soll solo solp solr sols soof sool soop soor soos sopo sopp sops sopu soro sorr sors soru soso soss souf soul soup sour sous spfs splo splp splr spls spoo spop spor spos sppf spps spro sprs spso spsp spss spur spus sros srps srsp ssfl ssfp sslp ssop sspf sspl sspo ssps ssrl ssrs sssf ssss suf- suff sufr sufs sufu sul- sulf sull sulo sulp sulu suor suos sup- supo supp supr sups sur- surf suro surp surr surs suru sus- suso susp suss susu suus u-rp ufos ullo ullr ulo- ulos ulul ulus uofl uofo uor- uplo upor upos uppp uppu upup urff urls uro- urol uroo urpo urso urss ursu urup urur urus usfl usfs uslp uslu usos uspo uspp usps ussf ussr usss ussu usul usus uulu uuuu

floop floor flops floro floru floss flour fluff fluo- fluor flurr fluss fofos follo fools fopos foros forro forso forss forur forus fouls fouro fours froop froup fu-fu fuffs fullf fullo fulls fulop fulup furls furo- furor furps furrs furus fuso- fusor fusus l-pop llrrs lofos lofou lollo lolls lolol lolos lools loops loosu lopou loros lorup loups louro lours louss luffs lulls lulul lulus lupsu lupul lupus lurup luso- lusso lusus offof oflos ofosu ofour ofpop olfus ollup ollur olour olous ooooo oploo oppol oppos orfor orful orlop orlos orolu oroso orosu oruro ososo ossos ossur osusu oullo ouoro ourol pforp ploop plopp plops plopu pluff plupp po-po pollo polls pollu polop polos polur polus poofs pools poopo poops poors poplr popop popos poppo popup poro- poros porro porur porus posof posol pouff poufs poulp pours pouss proff profs proll prolo proof proor prop- propl propp propr props pros- proso pross pruss psor- psoup puffs pull- pulls pullu pulps puppo purls puro- puros purrs purul purus puurs ro-ro rofor rolfo rolfs rollo rolls rolos roofs roops ropos rosol rosso rosss rosu roull roups rprop rrsps rsssf ruffo ruffs rufo- rufol rufus rullo rusor russo s-o-r sfouf sloff