Weekly Challenge for June 26-July1

I'm posting this a little early this week, but if I don't do it now while I'm thinking about it I may forget.
OK, the last 2 weeks have been easy. This week's is a little tougher. Here it is:

Make 12 six-letter words by combining pairs of the three-letter groups below. None of the three-letter groups may be used more than once unless they appear more than once in the list below.

TER DOW ANT NER FAB MER
TLE MAT REA WIN HOL GLE
HEM BAN LOW TEA JUN SUM
DER RIC SER SHO BOT WER

Good luck! And remember, yes you may work together, or get help from family or friends.