-ol -up fff ffi ffl ffo ffp ffr ffs ffu ffv fif fii fil fip fir fis fiu flf fli fll flo flp flr fls flu fof foi fol foo fop for fos fou fpi fpl fpo fpp fpr fps fpu fpv frf fri frl fro frp frr frs fru fsf fsi fsl fso fsp fsr fss fsu fsv fuf fui ful fuo fup fur fus fuu fuv fvp i-f i-v iff ifi ifl ifo ifp ifr ifs ifu iif iii iil iio iip iir iis iiu il- ilf ili ill ilo ilp ilr ils ilu ilv io- iof ioi iol ioo iop ior ios iou iov ipf ipi ipl ipo ipp ipr ips ipu ipv ir- irf iri irl iro irp irr irs iru irv is- isf isi isl iso isp isr iss isu isv iu- iui iup iur ius ivf ivi ivl ivo ivp ivr ivs ivu ivv l-p lff lfi lfl lfo lfp lfr lfs lfu lif lii lil lio lip lir lis liu liv llf lli lll llo llp llr lls llu llv lof loi lol loo lop lor los lou lov lpf lpi lpl lpo lpp lpr lps lpu lpv lrf lri lro lrp lrr lrs lru lrv lsf lsi lsl lso lsp lsr lss lsu lsv luf lui lul luo lup lur lus luu luv lvf lvi lvl lvp lvr lvs lvv o-i of- off ofi ofl ofo ofp ofr ofs ofu ofv oif oii oil oio oip oir ois oiu oiv olf oli oll olo olp ols olu oo- oof ooi ool ooo oop oor oos oov op- opf opi opl opo opp opr ops opv or- orf ori orl oro orp orr ors oru orv os- osf osi osl oso osp osr oss osu osv ou- ouf oui oul ouo oup our ous ov- ovf ovi ovl ovo ovp ovs ovv p-p pff pfi pfl pfo pfp pfr pfs pfu pfv pif pii pil pio pip pir pis piu piv plf pli pll plo plp plr pls plu plv pof poi pol poo pop por pos pou pov ppf ppi ppl ppo ppp ppr pps ppu ppv prf pri prl pro prp prr prs pru prv ps- psf psi psl pso psp psr pss psu psv puf pui pul pup pur pus puu pvf pvi pvl pvo pvp pvr pvs pvu pvv rff rfi rfl rfo rfp rfr rfs rfu rfv rif rii ril rio rip rir ris riv rlf rli rll rlo rlp rlr rls rlu rof roi rol roo rop ror ros rou rov rpf rpi rpl rpo rpp rpr rps rpu rpv rrf rri rrl rrp rrr rrs rru rsf rsi rsl rso rsp rsr rss rsu rsv ruf rui ruo rup rur rus ruu ruv rvf rvi rvl rvo rvp rvr rvs rvu rvv sff sfi sfl sfo sfp sfr sfs sfu sfv sif sii sil sio sip sir sis siu siv slf sli sll slo slp slr sls slu slv sof soi sol soo sop sor sos sou sov spf spi spl spo spp spr sps spu spv sr- srf sri srl sro srp srr srs srv ss- ssf ssi ssl sso ssp ssr sss ssu ssv suf sui sul suo sup sur sus suu suv svf svi svl svo svp svr svs svu svv uff ufi ufl ufo ufp ufr ufs ufu ufv uif uii uil uio uip uir uis uiu ulf uli ull ulo ulp ulr uls ulu ulv uol uoo uop uor uos up- upf upi upo upp upr ups upu upv ur- urf uri url uro urp urr urs uru usf usi usl uso usp usr uss usu usv uur uus uuu uvf uvl uvo uvs uvu uvv vff vfi vfl vfp vfr vfs vfu vfv vi- vif vii vil vio vip vir vis viu viv vl- vlf vll vlo vlp vls vlv vof voi vol voo vop vor vos vou vov vpf vpi vpl vpo vpp vpr vps vpu vrf vri vrp vrr vrs vru vsf vsi vsl vso vsp vsr vss vsu vsv vul vup vur vus vuv vvi vvo vvr vvs vvv

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