INSIGHTFUL

hi if in is it li nu sh si ti uh un us ut

fig fil fin fit flu fug fun ghi gin git gnu gul gun gut hin his hit hug hun hut ifs ins its lin lis lit lug nil nit nth nus nut sin sit sun til tin tis tug tui tun ugh uns uts

figs fils fins fish fist fits flit flus fugs funs ghis gift gilt gins gist gits glut gnus gulf guls guns gush gust guts hili hilt hins hint hisn hist hits hugs hung huns hunt huts iglu inti lift ling lins lint list lits litu lugs lung lunt lush lust nigh nils nisi nits nuts shin shit shul shun shut sift sigh sign silt sing sinh sith slit slug slut snit snug stun sugh suit sung thin this thug thus tils ting tins tugs tuis tung tuns tush ughs unit