BLINDSIGHTS

bi hi id in is it li sh si ti

bid big bin bis bit dib dig din dis dit ghi gib gid gin git hid hin his hit ids ins its lib lid lin lis lit nib nil nit nth sib sin sis sit til tin tis

bidi bids bigs bind bins bint bits blin dibs digs ding dins dint dish diss dits ghis gibs gids gild gilt gins gist gits glib hili hilt hind hins hint hisn hiss hist hits ibis inti libs lids ling lins lint list lits nibs nidi nigh nils nisi nits shin shit sibs sidh sigh sign sild silt sing sinh sins sith sits slid slit snib snit thin this tils ting tins