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

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

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

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

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