Group 10 The verbs in simple past and past participle end in “ung” Cling – clung - clung Hang – - String – strung - strung Fling – fling - fling Sling – sling - sling Swing – swung - swung Group 10 The verbs in simple past and past participle end in “ung” Cling – clung - clung Hang – - String – strung - strung Fling – fling - fling Sling – sling - sling Swing – swung - swung