 Complete the following phrase:  The OFC had considered different proposals of the qualifying tournament. A previous proposal adopted by the OFC in October 2014 would have the eight teams divided into two groups of four teams to play home-and-away round-robin matches in the second round, followed by the top two teams of each group advancing to the third round to play in a single group of home-and-away round-robin matches to decide the winners of the 2016 OFC Nations Cup which would qualify to the 2017 FIFA Confederations Cup and advance to the inter-confederation play-offs. However, it was later reported in April 2015 that the OFC had reversed its decision, and the 2016 OFC Nations Cup was played as a one-off tournament similar to the 