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

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

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

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

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