I have an ielts band score of 6 and my husband 6.5 can it be combined

[Aquila4784]

My husbands score in ielts is listening(7.5)speaking(6.5)reading(6.0) and writing( 5.5..)...total 6.5....mine is 5.5 in all except speaking (6.5)..total is 6.0...pls how do we start the process.we will love to relocate to nova scotia