1.   It has ignited vehement arguments and produced mass rallies by both the foes and friends of abortion.

2.   Previous task force discussions on HIV surveillance have deteriorated into vehement arguments.

3.   The only vehement arguments in favor of casinos were made by lawmakers who felt that their districts had something to gain, economically.

4.   My companions on the beach at Bunaken were in the midst of a vehement argument over the shape of the island of Sulawesi.