Cenvat in service tax return

I am working in Manufacturing Unit (  Kamdhenu TMT Steel plant)

We paid carriage inward pay service tax on it and avail cenvat credit.

We paid service tax on carriage outward also on which we can not avail cenvat credit.

We paid excise also take take cenvat on Principal input also.

now my question is that how would we show all three figures in service tax return Specially service tax in carriage outward. No colum in ST return which  met this  situation

It is a very complicated situation which i seen 

pls resolve it

Thanks

CA Rajat Jain