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

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

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

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

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