ffff ffii ffrr fftf fiff fifi fifm fifo fift fiii fiil fili fill film filo fimo fimr fior fipp firm fiti fitt flii flim flip flit flom floo flop flor flot flou fluf flum fluo flur fmri fofo foil foli foll folo folr folt fomo fomp fomt foof fool foom foot fopp for- fori forl form foro forr fort foti fotm foto fotp fott foul foup four fout fpml fprf fril frim frio frip frit frol from frop frot frou frum ft-l ftii ftop fuff fufu fuil fuir fuit fuli full fulu fumi fumo fuor fur- furi furl furm furo furr furt futi futo futu ifil ifim ifit ifor ifpo ifrf ifri ifto iiii iiio iiit iioi iioo iiop iipf iipm iitm iitr iitt iium ilio ilir ilit ill- illi illo illp illt ilmo ilmr iloo ilot ilpr ilrm ilum ilut imfi imir imit imli imlp immi immo immt imof imou impf impi impl impr impt imri imro imrr imto imup ioii ioio ioit iolo iomo ioof iooi iooo iopl iori iotf ioto ipil iplo ipmi ipmp ipop ippf ippo ippr ipri ipto ipur iput irfm irfu iri- iril irio irip irmo irop irri irtf irti irtp irul itif itil itim itll itmo itof itoi itol itoo itor itou itrf itri ittf itto itum itup itur iuiu iupp lfmr lftp liff lifl lifo lift liii liir lili lill lilo lilt lilu limi liml limm limo limp limu lio- liom lior lip- lipi lipl lipo lipp lipu liri lirl liro lirp lirr lirt liru liti litl lito litr litt litu liuf liut llll lloo lmfm lmii lmmr loff lofi loft loif loir loit loiu loli loll lolo lomi lomm lomo lomp lomu loof lool loom loop loor loot lopi lopp lopu lori loro loti lotl loto lotr lott loui loul loum loup lour lout louu lpfm lpfp lpft lppl lprp lrif lrmt lroi lrpu lrrr lttr luff luft lufu luif luit luli lull lulu lumi lumo lump lupi lupo lupu luri lurt luti luup mfor mfou mfri mfrp mftf miff mifi miii miio miit milf mili mill milo milr milt milu mim- mimi mimo mimp mio- miol mipi mipr mipt miri mirl miro mirr mirt miru mit- miti mitm mito mitt mitu miui mlii mlit mltr mmff mmii mmli mmlp mmmm mmor mmpi mmpr mmpu mmrf mmrp moff mofo mofu moif moii moil moio moir moit moli moll molo molr molt momi momo momu mool moop moor moot mopp morf mori morl moro mort moru moti motl motm moto mott motu mouf moul moup mour mout mpio mpir mpit mplm mppf mppp mprf mpri mpro mprp mptp mrml mrtm mrtt mtff mtom mtor mtrl mtrr mttr muff mufi mufu muil muir muit muli mull mulm mulo mult mulu mumm mumo mump mumu muri murl muro murr murt muru muti muto mutt mutu muut off- offo offr offu ofit ofml ofor oftp oiii oirt oiti oium olim olio olit olli ollo olmi olmo olof olom olor olot oltu olur omim omio omit omo- omoi omoo omor ompl ompt omri omro omul omuo ooff oolo oooo oort ootp opii opio opit opml opo- opor oppi oppo opti opto orff orfi orfu ori- orif oril orio orit orlo orlu ormo oro- orof orom oror orot orpi orri orro orto orum orup otfp otif otit oto- otof otoo otor otpp otro otti otto ottu otur ouff ouii ouir ouit oulu oumi our- ouro ourt out- outi outo ouu- pfff pffr pfft pfit pfli pfui piff piip pil- pili pill pilm pilo pilt pilu pimi pimp pimt piot pipi pipo pipp piri pirl piro pirr piru pitf piti pito pitr pitt pitu pium plff plif plim plio plip plit plom ploo plop plot plou plpp plri pltf pltt plum plup plur pmip pmmp pmmu pmoi pmpm pmpo pmrt pmut poff pofi poil poio poli poll polo polt polu pomi pomo pomp pomu poof pool poop poor poot pop- popi popo popp popt pori poro porr port potf poti poto pott potu pouf poui poul poum poup pour pout ppif ppli pplo ppml pppo pppp pprf pprm ppru pptt ppur pri- prif prii prim prlr pro- prof prol prom proo prop prot prou prri prrm prti prtm prtp prtr pruf prum prut pruu ptmp ptol ptop ptrf ptui puff puft puir puit puiu puli pull pulo pulp pult pulu pumi pump pupi pupl pupu pur- puri purl puro purp purr puru put- puti puto putt putu rffl riff rift rifu riif rill rilo rilp rilu rimi rimm rimo rimu riol riom riot riou ripi ripl ripp ripr ript riri riti ritl rito ritt ritu rlif rlml rmif rmll rmrp rmtu roff rofl rofo roif roil roio roir roit roiu rolf roll rolm rolo rolp rolt romi romm romo romp roof rooi rool room roop roor root ropo rori roro rort roru roti rotl roto rotr rott rouf roul roum roup rout rpii rpof rrif rrmp rrrr rrum rtfm rtlt rtmi rtml rtmp rttp ruff rufo ruft ruif ruit rull rulo rumi ruml rumm rumo rump rumt rupp rupt ruri ruro rurp ruru ruti rutl ruto rutt rutu t-mo tfot tfpt tftp tiff tifo tift tiit tiiu till tilo tilr tilt timi timm timo timp timu tiop tiou tip- tipi tipo tipp tipt tipu tiri tirl tiro tirr tiru titi tito titp titt titu tium tlli tmil tmou tmro tmtt toff tofi tofo toft tofu toil toit tol- toli toll tolo tolt tolu tomi tomm tomo tomp tomt toof tool toom toor toot top- topf topi topo topp topt topu torf tori torm toro torp torr tort toru toti totm toto totr tott toui toul toum toup tour tout tpir tpmt tpol tppp tppr tptp tptr tput trfm trfr tri- trif tril trim trio trip trit trmi trml trmu troi trom troo trop trot trou trpm trpp trtr trut truu ttff ttim ttml ttop tttt ttul tuff tufi tufm tufo tuft tufu tuil tuim tuit tuiu tuli tull tulo tulp tulu tumi tump tumu tuor tupi tupo tupu