RAFASU

{\r\k$kdur\t($start,$end,\1c&H00FF00&)\t($start,$mid,\fscy120)\t($mid,$end,\fscy100)} 

after$end$end+200

{\r\k$kdur\t($start,$end,\1c&H00FF00&)\t($start,$mid,\fscy120)\t($mid,$end,\fscy100)\t($end,!$end+200!,\alpha&HFF&)} 

!$end+200!

\t$end

{\r\k$kdur\t($start,$end,\1c&H00FF00&)\t($start,!$start+$dur*0.3!,\fscy120)\t(!$start+$dur*0.3!,$end,\fscy100)} 

$dur$kdur$kdur