Established!stucky and Dominant/submissive or alpha/omega fics

[decemberdove.livejournal.com]

1) So I'm pretty sure that there are fics like this but I've had some trouble finding them. I'm looking for fics where Steve was either Bucky's submissive or bonded omega (or vice versa- Steve is Bucky's alpha/dominant?) before/during the war. This causes issues later on when they meet again, when Bucky's the Winter Soldier? Or any stories along those lines please (Dom/sub or alpha/omega)

2) I'm also looking for fics where Bucky and Steve were in a regular pre-established relationship before Steve got frozen. I mean there's got to be at least one right?

Thanks! :)