SCHOOLKIDS

do hi ho id is ki li lo od oh oi os sh si so

chi cis cod col coo cos dis doc dol dos hic hid his hod hos ich ick ids ilk khi kid kis koi kos lid lis loo ods oho ohs oil old ooh sic sis ski sod sol sos

chid chis clod cods coho coil cold cols cook cool coos cosh coss dick diol disc dish disk diss dock docs dols doss hick hiss hock hods hold holk hols hood hook ichs idol ilks khis kids kilo kiss kohl kois kolo koss lich lick lido lids loch loci lock loco loid look loos loss odic oils olds olio oohs shod shoo sick sics sidh sild silk silo skid skis slid sock sods soil sold soli solo sols sook