2 adverbs to describe how to guttered

There stood in a corner near the door a triangular iron stand stuck full of votive tapers that flickered and sputtered and guttered dismally, shedding showers of penitential grease-drops on the paved floor below; and there was a very old peasant woman on her knees before the altar.

" The candle guttered wildly on the floor.

2 adverbs to describe how to  guttered  - Adverbs for  guttered