Good Morning đŸ™‚ Refer kita dito for added information, then from there, you can check kung anong visa ang suitable for you considering your current work / school credentials. Live in partner falls under defacto relationship, mababasa mo din iyan as you go along đŸ™‚
Current visas available for PR status are visa 189 and 190.
Goodluck sa iyong migration journey đŸ™‚
https://pinoyau.info/discussion/12308/may-2019-visa-189-190-489/p1