(0 21 2)(1 7 3)(4 22 16 15 6)(5 10 8)(9 13 11)(12 18 14)(17 20 19)
ALLOWS (11/8)-SEQUENCE
1: (0 1 2)

(0)(1 21 2 7 3)(4 22 16 15 6)(5 10 8)(9 13 11)(12 18 14)(17 20 19)
2: (2 7 21)

(0)(1 21 3)(2)(4 22 16 15 6)(5 10 8)(7)(9 13 11)(12 18 14)(17 20 19)
3: (4 22 16)

(0)(1 21 3)(2)(4 15 6)(5 10 8)(7)(9 13 11)(12 18 14)(16)(17 20 19)(22)
4: (1 21 3)

(0)(1)(2)(3)(4 15 6)(5 10 8)(7)(9 13 11)(12 18 14)(16)(17 20 19)(21)(22)