-ol fff ffi ffl ffn ffo ffp ffr fft fif fii fil fin fip fir fit flf fli fll fln flo flp flr flt fnf fni fnl fnn fnp fnr fnt fof foi fol fon foo fop for fot fpi fpl fpn fpo fpp fpr fpt frf fri frl frn fro frp frr frt ftf fti ftl ftn fto ftp ftr ftt i-f iff ifi ifl ifn ifo ifp ifr ift iif iii iil iin iio iip iir iit il- ilf ili ill iln ilo ilp ilr ilt in- inf ini inl inn ino inp inr int io- iof ioi iol ion ioo iop ior iot ipf ipi ipl ipn ipo ipp ipr ipt ir- irf iri irl irn iro irp irr irt itf iti itl itn ito itp itt l-p lff lfi lfl lfn lfo lfp lfr lft lif lii lil lin lio lip lir lit llf lli lll lln llo llp llr llt lni lnl lnn lno lnp lnr lnt lof loi lol lon loo lop lor lot lpf lpi lpl lpn lpo lpp lpr lpt lrf lri lrn lro lrp lrr lrt ltf lti ltl lto ltp ltr ltt n-i nff nfi nfl nfn nfo nfp nfr nft nif nii nil nin nio nip nir nit nlf nli nll nln nlo nlp nlr nlt nnf nni nnl nnn nno nnp nnt no- nof noi nol non noo nop nor not npf npi npl npn npo npp npr npt nrf nri nrl nrn nro nrp nrr nrt ntf nti ntn nto ntp ntr ntt o-i of- off ofi ofl ofn ofo ofp ofr oft oif oii oil oin oio oip oir oit olf oli oll oln olo olp olt on- onf oni onl onn ono onp onr ont oo- oof ooi ool oon ooo oop oor oot op- opf opi opl opn opo opp opr opt or- orf ori orl orn oro orp orr ort ot- otf oti otl otn oto otp otr ott p-p pff pfi pfl pfn pfo pfp pfr pft pif pii pil pin pio pip pir pit plf pli pll pln plo plp plr plt pn- pnf pni pnl pnn pno pnp pnr pnt pof poi pol pon poo pop por pot ppf ppi ppl ppn ppo ppp ppr ppt prf pri prl prn pro prp prr prt pt- ptf pti ptl ptn pto ptp ptr ptt rff rfi rfl rfn rfo rfp rfr rft rif rii ril rin rio rip rir rit rlf rli rll rln rlo rlp rlr rlt rni rnn rno rnp rnr rnt rof roi rol ron roo rop ror rot rpf rpi rpl rpn rpo rpp rpr rpt rrf rri rrl rrn rrp rrr rrt rtf rti rtl rtn rto rtp rtr rtt tff tfi tfl tfn tfo tfp tfr tft tif tii til tin tio tip tir tit tlf tli tll tln tlo tlp tlr tlt tnf tni tnl tnn tno tnp tnr tnt to- tof toi tol ton too top tor tot tpf tpi tpl tpn tpo tpp tpr tpt trf tri trl trn tro trp trr trt ttf tti ttl ttn tto ttp ttr ttt