Generated license: MANUAL-D4E1-6D77-DCDC
Length: 21
Matches Flutter pattern: YES
Parts:
  Part 0: 'MANUAL' (length: 6)
  Part 1: 'D4E1' (length: 4)
  Part 2: '6D77' (length: 4)
  Part 3: 'DCDC' (length: 4)

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