Johnny stood on tiptoe and tugged at his mother's shirt.
Rufus tugged at his shirt, which was the size of a blanket.
She dropped to her knees on the wet ground beside him and tugged at his shirt.
Jani reached behind with her free hand and tugged at John's shirt, then let go.
I watched him go, and then Billy was tugging at my shirt.
She reached out with her other hand and tugged at my shirt.
She came across the room to him and tugged at his 'shirt.
I tugged at my shirt, letting him off the hook.
"I don't have enough money to buy clothes," he said, tugging at his torn shirt.
She tugged at his shirt again for good measure.