Marketpress product variant options 'a la carte'

Hi,

Is it possible to have a more flexible variant option selection on product in Marketpress.

For example:

Say product A has a,b and c options which also go with x,y and z options.

So select the standard product then: chose 1 of a, b or c and also chose one of x,y or z and so on.

Or even say a tick box of a number of options that can be included or not.

I hope the above is not too confusing.

Best regards,
Haider