sk of an existing task:
    %1$s -p 700
Or set it:
    %1$s -p 03 700
List format uses a comma-separated list instead of a mask:
    %1$s -pc 0,3,7-11 700
Ranges in list format can take a stride argument:
    e.g. 0-31:2 is equivalent to mask 0x55555555