A combination of french rolls and flam accents layered on each other. In duplet form, normally played as 16th notes at medium tempi.

 >        >         >        >        ||
(Rl)  r  (Lr)  l   (Rl)  r  (Lr)  l   ||
 1    e   +    a    2    e   +    a   ||

These can be played with or without an accent, but the nature of the rudiment usually causes an accent to be implied each time the pattern changes hands.