dddd ddly ddss didi dids didy diii diis dili dill dils dily dis- disd disi diss disy diyi dlii dlil dlis dsls dssi dydd dyll dys- dysi dyss idid idil idis idli idls idly idss idyl iiii iiis iisd iisi ilis ill- illd illi ills illy isds isil isis isls isly issi isss issy isyl isys ldls lidl lids liii liis lili lill lils lily lisd lisi liss lisy liyl llds llll lsds lsid lydd lyly lys- lysi lysl lyss s-ii sdds sdls sdsl sdss sidd sidi sids sidy sil- sild sili sill sils sisd sisi siss sisy siyi sl-i slds slid slys ssdd ssid ssis sssi ssss sydi syds syis syl- syli syll syls syss ydil yidi yids yild yili yill yiss ylds ylid ylli ylls ysii yyyy