For main clause, subordinate clause, see 10.3-10.4; for the form, function and position of subordinate clauses see 10.8.
Coordination involves the linking together of two clauses or elements of a similar kind. The link used is often a coordinating conjunction placed between the elements to be linked (see 9.2):
Hans og Grethe bor i Roskilde. Subjects coordinated Hans and Grethe live in Roskilde.