dddd ddss dfds dhfs dhis dhod dhol didi dido dids dif- diff difs diii diis dilf dili dill dilo dils diol dios dis- disd dish disi diso diss dlii dlil dlis dlos dod- dodd dodi dodo dods doff dohl dohs doid doil dois dold dolf doli doll dolo dols dood doof dool doos dosh dosi doso doss dshs dsif dsls dsos dssi fdhs fdos ffff ffhs ffii ffss fhfs fhhs fhss fidf fido fids fiff fifi fifo fiii fiil fild fili fill filo fils fios fisd fish fisi fiss flhs flid flii flis flod floo flos fofo fohs foid foil fois fold foli foll folo fols food foof fool foos fosh fosi foso foss fsfi fsfo fshd fshs fssf h-ii hdhs hdif hdil hdod hdos hdss hfhs hfss hhds hhhh hhhs hhof hidi hids hiff hifh hifi hifo hihi hiho hiil hiis hild hili hill hilo hils hisd hish hiss hlds hlhs hlod hlss hodh hodi hods hoff hofs hohl hoho hoid hoif hoil hois hol- hold holh holi holl holo hols hood hoof hool hoos hosh hoss hsfs hshs hsls iddo idid idil idio idis idli idls idol idos idsf idso idss ifid ifil ifis ifso ihis ihss iihl iiii iiio iiis iioi iioo iios iisd iisi ilio ilis ill- illd illi illo ills iloo ilos iod- iodd iodo ioii ioio iolo ioof iooi iooo ioos ioso isds ishi ishs isil isis isls iso- isof isol isos issf issh issi isso isss ldif ldls ldos ldsh lfhs lhhh lhhs lhss lidl lido lids liff lifl lifo lih- lihi liho liii liis lili lill lilo lils lio- liod lios lisd lish lisi liso liss llds llhs llll llod lloo lodh lodi lods loff lofi lohi loho lohs loid loif lois lold loli loll lolo lols lood loof lool loos losh losi loso loss lsds lshs lsid lsof lsoh lsso oddd oddi odds odio odis odoh odoo odos odso off- offh offo offs ofid ohhi ohho ohhs ohid ohif ohio ohis ohoh ohos ohso ohss oido oids oiii oils oios oisd oldh olds olfs olid olio olis olli ollo olof olos olsh olsi oodi ooff oofs ooho oohs ooid oold oolo oooh oooo ooos oosi osdi oshi osho oshs osii osis osli oslo osoi osoo osos ossd ossi osso s-ii s-os sdds sdhd sdhs sdif sdio sdls sdsf sdsl sdss sfhs sfio sfls sfos sfss shhh shhs shid shih shii shil shio shis shl- shld shls shod shof shoo shos sidd sidh sidi sido sids siff sifl sifo sihi sihl sihs sil- sild silf sili sill silo sils siod siol sios sisd sish sisi siss sl-i slds slhs slid slod sloh sloo slos sodd sodo sods sofi sofo sohh sohl soho sohs soif soil sois sold solf solh soli soll solo sols sood soof sool soos sosh sosi soso soss ssdd ssdf ssfl sshl sshs ssid ssis sssf sssh sssi ssss