Blood frothed over his mouth and he struggled to speak.

Bright blood frothed from his nose and mouth as he fell.

Blood frothed from the foul thing's lips as it died.

She tried to speak, but only blood frothed forth.

Blood frothed to his lips and he toppled sideways to the floor.

She had bitten through her lip now, and blood frothed from the wound.

Her voice was weak and blood frothed from her lips as she spoke.

And my own blood would froth and boil in rebellion.

Pulmonary blood frothed down the front of the victim's tunic.

He stirred again, a slight cough, and blood frothed on his lip.