Here is the document on how to construct the swings.

Here is a word document showing price patterns and you'll find how to use this indicator there.

Just to make things easier for you, here's an ACD indicator. Just put in the opening range and select FALSE for the default A and C values. Put in your own values which should be 32 pips for A and 56 pips for C? =)

Alright here's the indicators =) hope they help