ddd ddf ddg ddi ddo ddp dds ddt dfd dff dfg dfi dfo dfp dfs dft dgd dgf dgg dgi dgp dgs dgt di- did dif dig dii dio dip dis dit dod dof dog doi doo dop dos dot dpd dpf dpg dpi dpo dpp dps dpt dsd dsf dsg dsi dso dsp dss dst dtd dtf dtg dti dto dtp dts dtt fdd fdf fdg fdi fdo fdp fds fdt ffd fff ffg ffi ffo ffp ffs fft fgd fgf fgg fgi fgp fgs fgt fid fif fig fii fip fis fit fof fog foi foo fop fos fot fpd fpg fpi fpo fpp fps fpt fsd fsf fsg fsi fso fsp fss fst ftd ftf ftg fti fto ftp fts ftt g-d g-p gdd gdf gdi gdo gdp gds gdt gfd gff gfi gfo gfp gfs gft ggd ggg ggi ggo ggp ggs ggt gid gif gig gii gio gip gis git god gof gog goi goo gop gos got gpd gpf gpg gpi gpo gpp gps gpt gsd gsf gsg gsi gso gsp gss gst gtd gtf gtg gti gto gtp gts gtt i-d i-f idd idf idg idi ido idp ids idt ifd iff ifg ifi ifo ifp ifs ift igd igf igg igi igo igp igs igt iid iif iii iio iip iis iit io- iod iof iog ioi ioo iop ios iot ipd ipf ipg ipi ipo ipp ips ipt is- isd isf isg isi iso isp iss ist itd itf itg iti ito itp its itt o-i odd odf odg odi odo odp ods odt of- ofd off ofg ofi ofo ofp ofs oft ogd ogf ogg ogi ogo ogp ogs ogt oid oif oii oio oip ois oit oo- ood oof oog ooi ooo oop oos oot op- opd opf opg opi opo opp ops opt os- osd osf osg osi oso osp oss ost ot- otd otf otg oti oto otp ots ott p-p pdd pdf pdg pdi pdo pdp pds pdt pfd pff pfg pfi pfo pfp pfs pft pgd pgf pgg pgi pgo pgp pgs pgt pid pif pig pii pio pip pis pit pod pof pog poi poo pop pos pot ppd ppf ppg ppi ppo ppp pps ppt ps- psd psf psg psi pso psp pss pst pt- ptd ptf ptg pti pto ptp pts ptt sdd sdf sdg sdi sdo sdp sds sdt sfd sff sfg sfi sfo sfp sfs sft sgd sgf sgg sgi sgo sgp sgs sgt sid sif sig sii sio sip sis sit sod sof sog soi soo sop sos sot spd spf spg spi spo spp sps spt ss- ssd ssf ssg ssi sso ssp sss sst std stf stg sti sto stp sts stt tdd tdf tdg tdi tdo tdp tds tdt tfd tff tfg tfi tfo tfp tfs tft tgf tgg tgi tgo tgp tgs tgt tid tif tig tii tio tip tis tit to- tod tof tog toi too top tos tot tpd tpf tpg tpi tpo tpp tps tpt tsd tsf tsg tsi tso tsp tss tst ttd ttf ttg tti tto ttp tts ttt

dddd ddot ddpo ddps ddss ddts dfds dfdt dftg dfts dgsi didi dido dids dif- diff difs digg digi digo digs diii diis diop dios diot dipo dipp dips dipt dis- disd disg disi diso disp diss dist diti dito dits ditt dod- dodd dodg dodi dodo dods doff dog- dogg dogi dogo dogp dogs doid doig dois doit dood doof doop doos doot dopo dopp dops dopt dosi doso doss dost dotd doti doto dots dott dpdt dpos dpsd dpst dpts dsdp dsif dsip dsos dspf dsps dspt dssi dssp dsst dsto dsts dtdp dtot dtss dttp fdos fdot fdst fdti ffff ffii ffps ffss fftf fgts fidf fido fids fiff fifi fifo fift figg figo figs fiii fios fipp fips fisd fisi fiss fist fiti fits fitt fofo fogg fogi fogo fogs foid fois food foof foos foot fopp fops fosi foso foss fost foti foto fotp fots fott fpdt fpgs fpgt fsfi fsfo fsgs fspf fssf fssp ftdi ftgd ftii ftop ftos ftps gdps gfps gftp ggfg gggg ggpo ggss gidd gidi gido gids giff gifs gift gigg gigi gigo gigs giis giog gioi giop gipf gipi gipp gips gisd giss gist gito gits godi godo gods goff gogi gogo gogs goif goip gois goit good goof goog gooi goop goos goot gopi gopo gops gosi goso goss gost gotd goti goto gots gott gpdf gpfs gpgp gpip gpos gpot gpsd gpsg gpsi gpso gpss gsds gsfp gsif gsis gsos gspt gtfo gtip gtop gtos i-go iddo idfp idgf idgo idid idig idio idis idog idos idps idsf idso idss idtp idts ifid ifis ifit ifpo ifps ifso ifsp ifto iggs igis igoo igot igso igsp iiii iiio iiis iiit iioi iioo iiop iios iipf iisd iisi iisp iist iitt iod- iodd iodo iogt ioii ioio ioit ioof iooi iooo ioos iops ioso iotf ioto ipdi ipid ipod ipop ipos ippf ippo ipsi ipso ipsp ipss ipto ipts isds isfp isis isit iso- isof isop isos ispf isps issf issi isso issp isss istd isti isto istp ists itdo itgo itgs itif itis itof itoi itoo itos itsf itsi itso itsp ittf itto oddd oddi odds odio odis odoo odop odos odot odso odts off- offo offs ofgo ofid ofit ofst oftp oggi ogod ogog ogoi ogsi oido oids oigo oiii oios oisd oist oiti oodi ooff oofs ooid oooo ooos oops oosi oost ootp oots opds opii opio opis opit opo- opos oppi oppo opps opsi opti opto opts osdi osgi osii osip osis osoi osoo osos ossd ossi osso osti osts otfp otif otis otit oto- otof otog otoo otos otpp otsg otso otti otto otts pdfs pdos pdsd pdss pfff pfft pfgs pfis pfit pfps pgds pgss pido pids piff pifs pigf pigg pigo pigp pigs pigt piip piot pipi pipo pipp pips pisd pisg pisi piso piss pist pitf piti pito pits pitt pod-