And then; before.
Mahhūna' an umuy ya un he''a.
I will go before you.
Nabhug hi Ingkukku ya un umbun ta mun'eblay.
Ingkukku was satisfied in eating before sitting down to rest.
Indicates that what is described in the second sentence is subsequent in time to that described in the first sentence.
Iyun'unnāyu ya un ami mangunud.
You go ahead and then we will follow.
The first sentence is commonly introduced by awni ta Wait so that.
Awnid wadāa' ya unda alan di būnga.
Wait so that I will be (there) and then they can get the fruit.
See Sec. 7.26.1.5.