mag- -an (repet.)
-um-, tew- (repet.)
To roll over and over (on the side or head over heels, of an object that is longer than it is wide), rolling (of a ship’s motion, up and down and sideways).
Magtulallayan ne nakanakin.
The child is rolling head over heels (or on its side).
The bus rolled over and over because it overturned.
Tewtulallay bawutuhin we' goyakin.
The boat is rolling because of the waves.