ihba ihcc ihdr ihis ihra ihrc ihrd ihsa ihss iiac iias iica iicd iida iiii iiis iira iirc iirs iisc iisd iisi iisr irac irad irai irar iras irca ircc ircd ircs irda irdc irds irhs iri- iria iric irid iris irra irrc irri irrs irsa is-a isac isad isai isar isas isba isbd isca iscc iscd isch isci iscr iscs isda isdb isdc isds isha ishi ishr ishs isia isic isis isra isri issa issc issh issi issr isss raab raad raas raba rabb rabi rabs rac- raca racc rach raci racs rada radc radd radh radr rads raha rahi rahr rahs raia raic raid raii rair rais rara rarb rari rars rasa rasc rasd rash rasi rass rbbb rbbr rbbs rbds rbhs rbis rbsd rbss rcac rcas rcbc rccb rccc rccs rcdc rcds rchb rchs rcic rcid rcis rcrd rcsa rcsc rcsd rcsi rcss rdac rdas rdhs rhhs rhib riaa riab riad riah riai rias rib- riba ribs rica ricc rich rics rida ridc ridd ridi rids riha rihs riia riis riri rirs risa risc risd rish risi riss rrad rrah rras rrhs rrrr rsaa rsai rsbi rscc rsch rscs rsdd rsds rshd rshs rsid rsis rssa s-ib s-ic s-ii sa-c saab saac saad saah saar saas saba sabb sabc sabi sabr sabs saca sacc sacd saci sacr sacs sada sadb sadc sadd sadh sadi sadr sads saha sahi sahr sahs saia saic said saih sair sais sara sarc sard sarh sari sarr sars sasa sasc sasd sash sasi sass sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbds sbhc sbhs sbia sbic sbsa sbsd sbsi scaa scab scac scad scai scar scas scba scbi sccc sccs scda scdc scds sch- scha schh schi schr schs sci- scia scic scid scir scis scr- scra scrc scri scrs scsa scsc scsd scsh scsi scsr sdba sdcc sdch sddc sdds sdha sdhb sdhd sdhs sdib sdic sdrc sdrs sdsc sdss shab shac shad shah shai shar shas shbs shca shcc shha shhh shhs shia shib shid shih shii shir shis shri shrs shsc siaa siab siac siah siai sias siba sibc sibi sibs sica sicc sich sici sics sida sidd sidh sidi sidr sids siha sihi sihr sihs sira sirc siri sirr sirs sisa sisc sisd sish sisi siss sras srbc srcc srch srhs srib sris srsd ssaa ssab ssac ssas ssbr ssca sscc ssci sscs ssdc ssdd sshs ssid ssis ssra ssrc ssri ssrs sssa sssb sssc sssh sssi ssss