This can be done on a case-by-case basis, through a coalition government (which has never been done in Canadian history) or through a confidence-and-supply agreement (such as the one the Liberals and the NDP signed in 2022).
This can be accomplished on a case-by-case basis, either through a coalition government (which has never been implemented in Canadian history) or by means of a confidence-and-supply agreement (such as the one between the Liberals and the NDP in 2022).