In this session, we’ll connect frame five to frame one in Am/C. We went ‘forward’ [up the board] for Em/G. For Am/C, we’ll go ‘back’ [towards the nut] to frame 5. Frame 4 for Am/C is the heel of the 5 patterns, at the nut [for every key, one of them is at or close to the nut].
First, play frame 1 in Am/C, then see if you can figure out the tones [the same sounds] in P2. As mentioned, the whole board for a particular scale can be mapped in this way → using our ear.