Generated license: MANUAL-62F8-375A-5479
Length: 21
Matches Flutter pattern: YES
Parts:
  Part 0: 'MANUAL' (length: 6)
  Part 1: '62F8' (length: 4)
  Part 2: '375A' (length: 4)
  Part 3: '5479' (length: 4)

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