dddd ddss didi dids diii diis dili dill dils dird dirl dirr dirs dis- disd disi diss dlii dlil dlis dlrs dril drrs dsdr dsls dsri dsrr dssi idid idil idir idis idli idls idss iiii iiis iirs iisd iisi iisr ilir ilis ill- illd illi ills irds iri- irid iril iris irri irrs isds isil isis isls isri issi issr isss ldls ldrs lidl lids liii liir liis lili lill lils lird liri lirl lirr lirs lisd lisi liss llds llll lrdd lrds lrrr ls-r lsds lsid lssr ridd ridi rids riis rill riri rirs risd risi riss rlds rlls rrrr rsdd rsdl rsds rsid rsis rssl s-ii sdds sdls sdrs sdsl sdss sidd sidi sidr sids sil- sild sili sill sils siri sirr sirs sisd sisi siss sl-i slds slid slir slrs sris srsd ssdd ssid ssis ssri ssrl ssrs sssi ssss