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

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

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

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

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