-ol ddd ddf ddi ddl ddo ddp ddr ddt dfd dff dfi dfl dfo dfp dfr dft di- did dif dii dil dio dip dir dit dl- dld dlf dli dll dlo dlp dlr dlt dod dof doi dol doo dop dor dot dpd dpf dpi dpl dpo dpp dpr dpt drd dri drl dro drp drr drt dtd dtf dti dtl dto dtp dtr dtt fdd fdf fdi fdl fdo fdp fdr fdt ffd fff ffi ffl ffo ffp ffr fft fid fif fii fil fip fir fit fld flf fli fll flo flp flr flt fof foi fol foo fop for fot fpd fpi fpl fpo fpp fpr fpt frd frf fri frl fro frp frr frt ftd ftf fti ftl fto ftp ftr ftt i-d i-f idd idf idi idl ido idp idr idt ifd iff ifi ifl ifo ifp ifr ift iid iif iii iil iio iip iir iit il- ild ilf ili ill ilo ilp ilr ilt io- iod iof ioi iol ioo iop ior iot ipd ipf ipi ipl ipo ipp ipr ipt ir- ird irf iri irl iro irp irr irt itd itf iti itl ito itp itt l-p ldd ldf ldi ldl ldo ldp ldr ldt lfd lff lfi lfl lfo lfp lfr lft lid lif lii lil lio lip lir lit lld llf lli lll llo llp llr llt lod lof loi lol loo lop lor lot lpd lpf lpi lpl lpo lpp lpr lpt lrd lrf lri lro lrp lrr lrt ltd ltf lti ltl lto ltp ltr ltt o-i odd odf odi odl odo odp odr odt of- ofd off ofi ofl ofo ofp ofr oft oid oif oii oil oio oip oir oit old olf oli oll olo olp olt oo- ood oof ooi ool ooo oop oor oot op- opd opf opi opl opo opp opr opt or- ord orf ori orl oro orp orr ort ot- otd otf oti otl oto otp otr ott p-p pdd pdf pdi pdl pdo pdp pdr pdt pfd pff pfi pfl pfo pfp pfr pft pid pif pii pil pio pip pir pit pld plf pli pll plo plp plr plt pod pof poi pol poo pop por pot ppd ppf ppi ppl ppo ppp ppr ppt prd prf pri prl pro prp prr prt pt- ptd ptf pti ptl pto ptp ptr ptt rdd rdf rdi rdl rdo rdp rdr rdt rfd rff rfi rfl rfo rfp rfr rft rid rif rii ril rio rip rir rit rld rlf rli rll rlo rlp rlr rlt rod rof roi rol roo rop ror rot rpd rpf rpi rpl rpo rpp rpr rpt rrd rrf rri rrl rrp rrr rrt rtd rtf rti rtl rto rtp rtr rtt tdd tdf tdi tdl tdo tdp tdr tdt tfd tff tfi tfl tfo tfp tfr tft tid tif tii til tio tip tir tit tld tlf tli tll tlo tlp tlr tlt to- tod tof toi tol too top tor tot tpd tpf tpi tpl tpo tpp tpr tpt trd trf tri trl tro trp trr trt ttd ttf tti ttl tto ttp ttr ttt