-ol fff ffl ffm ffo ffr ffs fft ffu ffw flf fll flm flo flr fls flt flu flw fmf fml fmm fmo fmr fms fmt fmu fof fol fom foo for fos fot fou fow frf frl frm fro frr frs frt fru frw fsf fsl fsm fso fsr fss fst fsu fsw ftf ftl ftm fto ftr fts ftt ftu ftw fuf ful fum fuo fur fus fut fuu fwf fwl fwm fwo fws fwt lff lfl lfm lfo lfr lfs lft lfu llf lll llm llo llr lls llt llu llw lmf lml lmm lmo lmr lms lmt lmu lof lol lom loo lor los lot lou low lrf lrm lro lrr lrs lrt lru lrw lsf lsl lsm lso lsr lss lst lsu lsw ltf ltl ltm lto ltr lts ltt ltu luf lul lum luo lur lus lut luu lwl lwm lwo lwr lws lww m-f m-o m-r m-w mff mfl mfm mfo mfr mfs mft mfu mfw mlf mll mlm mlo mlr mls mlt mlu mlw mmf mml mmm mmo mmr mms mmt mmu mmw mof mol mom moo mor mos mot mou mow mrf mrl mrm mro mrr mrs mrt mru mrw msf msl msm mso msr mss mst msu msw mtf mtl mtm mto mtr mts mtt mtu mtw muf mul mum mur mus mut muu muw mwf mwl mwm mwo mwr mws mwu mww of- off ofl ofm ofo ofr ofs oft ofu ofw olf oll olm olo ols olt olu olw om- omf oml omm omo omr oms omt omu omw oo- oof ool oom ooo oor oos oot oow or- orf orl orm oro orr ors ort oru os- osf osl osm oso osr oss ost osu osw ot- otf otl otm oto otr ots ott otu otw ou- ouf oul oum ouo our ous out owf owl owm owo ows owt owu oww rff rfl rfm rfo rfr rfs rft rfu rfw rlf rll rlm rlo rlr rls rlt rlu rlw rmf rml rmm rmo rmr rms rmt rof rol rom roo ror ros rot rou row rrf rrl rrm rrr rrs rrt rru rsf rsl rsm rso rsr rss rst rsu rsw rtf rtl rtm rto rtr rts rtt rtu rtw ruf rum ruo rur rus rut ruu rwf rwl rwm rwr rws rwu sff sfl sfm sfo sfr sfs sft sfu sfw slf sll slm slo slr sls slt slu smf sml smm smo smr sms smt smu smw sof sol som soo sor sos sot sou sow sr- srf srl srm sro srr srs srt srw ss- ssf ssl ssm sso ssr sss sst ssu ssw stf stl stm sto str sts stt stu stw suf sul sum suo sur sus sut suu suw swf swl swm swo swr sws swt swu tff tfl tfm tfo tfr tfs tft tfu tfw tlf tll tlm tlo tlr tls tlt tlu tlw tmf tml tmm tmo tmr tms tmt tmu tmw to- tof tol tom too tor tos tot tou tow trf trl trm tro trr trs trt tru trw tsf tsl tsm tso tsr tss tst tsu tsw ttf ttl ttm tto ttr tts ttt ttu ttw tuf tul tum tuo tur tus tut tuu twf twl twm two twr tws twt twu tww uff ufl ufm ufo ufr ufs uft ufu ufw ulf ull ulm ulo ulr uls ult ulu um- umf uml umm umo umr ums umt umu umw uol uom uoo uor uos uot uow ur- urf url urm uro urr urs urt uru urw usf usl usm uso usr uss ust usu usw utf utl utm uto utr uts utt utu uum uur uus uut uuu uwf uwl uwm uwr uws uww wff wfl wfm wfo wfr wfs wft wfu wfw wl- wlf wll wlm wlo wlr wls wlt wlu wlw wm- wmf wml wmm wmo wmr wms wmt wmu wof wol wom woo wor wos wot wou wow wr- wrf wrl wrm wro wrr wrs wrt wru wrw wsf wsl wsm wso wsr wss wst wsu wsw wtf wtm wto wtr wts wtt wtu wtw wum wuo wur wus wut wwf wwl wwm wwo wwt wwu www