dddd ddss dfds dgsi didi dido dids dif- diff difs digg digi digo digs diii diis dilf dili dill dilo dils diol dios dis- disd disg disi diso diss dlii dlil dlis dlos dod- dodd dodg dodi dodo dods doff dog- dogg dogi dogo dogs doid doig doil dois dold dolf doli doll dolo dols dood doof dool doos dosi doso doss dsif dsls dsos dssi fdos ffff ffii ffss fidf fido fids fiff fifi fifo figg figl figo figs fiii fiil fild fili fill filo fils fios fisd fisi fiss flid flig flii flis flod flog floo flos fofo fogg fogi fogl fogo fogs foid foil fois fold foli foll folo fols food foof fool foos fosi foso foss fsfi fsfo fsgs fssf gfdl ggfg gggg ggss gidd gidi gidl gido gids giff gifs gigg gigi gigo gigs giis gild gilf gilg gili gill gilo gils giog gioi gisd giss gli- glid glis glod glof glog glos godi godo gods goff gogi gogo gogs goif gois gold golf goli goll golo gols good goof goog gooi gool goos gosi goso goss gsds gsif gsis gsli gsos i-go iddo idgf idgo idid idig idil idio idis idli idls idog idol idos idsf idso idss ifid ifil ifis ifso iggs igil igis igli iglo igoo igso iiii iiio iiis iioi iioo iios iisd iisi ilio ilis ill- illd illi illo ills ilog iloo ilos iod- iodd iodo ioii ioio iolo ioof iooi iooo ioos ioso isds isil isis isls iso- isof isol isos issf issi isso isss ldgs ldif ldls ldos lgfl lidl lido lids liff lifg lifl lifo ligg ligi ligo liig liii liis lilg lili lill lilo lils lio- liod lios lisd lisi liso liss llds llll llod lloo lodi lods loff lofi log- logi logo logs loid loif lois lold loli loll lolo lols lood loof lool loos losi loso loss lsds lsid lsof lsso oddd oddi odds odio odis odoo odos odso off- offo offs ofgo ofid ogdl oggi ogli ogod ogog ogoi ogsi oido oids oigo oiii oils oios oisd olds olfs olid olig olio olis olli ollo olof olog olos olsi oodi ooff oofs ooid oold oolo oooo ooos oosi osdi osgi osii osis osli oslo osoi osoo osos ossd ossi osso s-ii s-os sdds sdgs sdif sdio sdls sdog sdsf sdsl sdss sfio sfls sfog sfos sfss sggg sggs sgio sgls sgsd sgss sidd sidi sido sids siff sifl sifo sigd sigg sigi sigo sigs sil- sild silf sili sill silo sils siod siol sios sisd sisi siss sl-i slds slid slig slod slog sloo slos sodd sodo sods sofi sofo sogi sogo sogs soif soil sois sold solf soli soll solo sols sood soof soog sool soos sosi soso soss ssdd ssdf ssfl ssgs ssid ssis sssf sssi ssss