√liK 'scratch'
present: [6.] liK/ati etc. AV.+ liK/ate perfect: lil/eKa etc. B.+ aorist: [1.] aleKi -- [3.] alIliKat -- [5.] leKIs future: [1.] liKizyati leKizyati -- [2.] leKitA verbal: liKit/a AV.+ leKitum liKitum leKitvA liKitvA -l/iKya B.+ secondary: passive: liKyate etc. S.+ -- desiderative: liliKiza- lileKiza- -- causative: leKayati etc. S.+ liKApayati derivatives: liKya liKana C. leKa S.+ l/eKA B.+ leKaka E.+ leKin E.+ leKya E.+ leKana S.+ leKanIya C. liKitf C. Compare the other root-form, riK.