Generated license: MANUAL-D82C-0836-715A
Length: 21
Matches Flutter pattern: YES
Parts:
  Part 0: 'MANUAL' (length: 6)
  Part 1: 'D82C' (length: 4)
  Part 2: '0836' (length: 4)
  Part 3: '715A' (length: 4)

Perfect test license: MANUAL-ABCD-EFGH-IJKL
Perfect matches pattern: YES