Her heels drummed wildly on the floor as she convulsed.

His heels drummed frantically on the stones for a moment, then he went limp.

Her high heels drummed rapidly upon the reinforced, earthquake-proof concrete floor.

His whole body was convulsing now, his heels drumming on the floor.

Her heels drummed, soft little thumps on the grass.

Maybe what he heard was a death twitch, heels drumming on the floor, one final convulsion.

The Secess' back arched, and his heels drummed on the rocky ground.

His heels drummed in the dirt, raising a cloud of dust.

His heels drummed fas- ter against the ground; he couldn't make them stop.

Naomi's heels drummed against the bar-stool railing in time to the music.