352a553d_gular_Verbs___UsingEnglish_com__Past_Participle
[Base Form] Leap [Past Simple] Leapt/Leaped [3rd Person Singular] Leaps [Present Participle / Gerund] Leaping [Past Participle] 
Leapt/Leaped
English Irregular Verbs - UsingEnglish.com