What is the ruling when a husband combines a contingent oath structure with a subsequent statement involving divorce or manumission?

Primary text

If a husband says, 'If you swear by divorcing you, you are divorced,' and then says, 'You are divorced so that I honor you,' divorce takes place immediately. If he says, 'If you swear by the freeing of my slave, you are divorced,' and then says, 'My slave shall be free so that I stand up,' the woman is divorced. If he says, 'If you swear by divorcing my wife, my slave is free,' and then says, 'You are divorced, I fasted yesterday,' the slave is freed.