Here's a way without a spell if you don't find any. Daydream about you and your partner living together. Emphasis on daydream because visualization your attempting to make something happen as if it wasn't real while daydreaming you imagine it as if it were real already and usually nice emotions are involved which are necessary to make your desire into reality. Dream it as if it is so, not something that should happen in the near future that will send energy that says it isn't happening. Our subconscious only registers now, it doesn't understand time. That's why it must be now to make it now. Feel the joy and rejoice in your outcome and continue this until it happens. But remember, you must know it is happening so your happy about it not anxious to see if it will happen. And if you need a kind of spell use an affirmation like " Living with --- is a dream come true!"
Hope this helps