How may you compose a mixed TUG in the early medieval danish army.

You may have some superior huscarls, average bondi and poor bondi. You may create a group of 6,8 or 9 bases . The bases must be easely distinghished.

Nothing is written about the subdivision of unit type.

So you may have a 9 element TUG with 3 huscarls, 4 average bondi and 2 poor ones.

Or 6 average bondi and 3 poor ones ...

Or 2 sup, 1 average and 6 poor ..

Is it the correct way to read the intend of the rule ?

As written it appears to be a free choice 

hence the question : what is the intend ...