Can recommend me a story where beta and alpha or omega and beta are a couple please

http://www.mangago.me/read-manga/romantic_joutou/
http://www.mangago.me/read-manga/youchina_koi_o_dou_shiyou/
http://www.mangago.me/read-manga/kashikomarimashita_destiny/ - Ch.4 onward..
http://www.mangago.me/read-manga/erito_937_wa_yoru_ni_oborete/
http://www.mangago.me/read-manga/joukakei_kareshi/

http://www.mangago.me/read-manga/kurui_naku_no_wa_boku_no_ban_beta/
http://www.mangago.me/read-manga/love_is_an_illusion/?av=2 – 2nd pair, just started on Ch.49 onward

Thank you ヾ(❀╹◡╹)ﾉ~