assign a sub list to the range of nested foreach loop

I would like to use Ocean to group a few corner cases to a single plot after ADE XL corner sim. For example, I have these corner numbers (for fetching tran analysis results), and I could group them like these, at temperature = 0 degC, plot VT("/out") from data directory list(1 2 3), and at temperature = 65degC, plot VT("/out") from data directory list(4 5 6), the Ocean script would be something like this:

foreach((temp corners) list(0 65) list(list(1 2 3) list(4 5 6))

newWindow()

foreach(corner car(corners)

openResults(corner)

plot( VT("/out") )

)

So that for each temperature, there is a window of plot of three curves of VT("/out"). But the above syntax is obviously not quite right. Any suggests, please?