KeepRemoveFlag/nor

HTML	RESULT
{sequence 25, push='mySequence'}
{pull mySequence, make, nor=4} {$sequence} {/pull}	-6 -7 -8 -5 -6 -7 -8 -13 -14 -15 -16 -13 -14 -15 -16 -21 -22 -23 -24 -21 -22 -23 -24 -29 -30
{pull mySequence, keep, nor=4} {$sequence} {/pull}
{pull mySequence, remove, nor=4} {$sequence} {/pull}	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
{pull mySequence, flag, nor=4} {$sequence} {/pull}	0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0