Right-side inside chain turn

Start from an [open] position. This is a right-side pass with chain 2.5 turns instead of 1.5 turns. On step 1 step back and diagonally backward. In between 1 and 2 give a [left] prep toward her right ear and immediately begin spinning her counter-clockwise for 2.5 turns. If you give two preps instead of 1, then the turning will begin on step 3, and by that time it will be too late. The spinning must begin on step 2 or right before step 3. You should end in a [open] position.