For someone (agent; s agent maN-) to do something (theme -on) to four people or things (loc ref) at a time, i.e., to successive groups of four, as to hold several things four at a time, to call several people four at a time, for several people to each carry four things, the second person or group of people carrying after the first person or group of people finishes, etc.
Inopa'opatmi pinī'ugmih din tablah ad Dāli' ti may mayappaw.
We carried the planks that were at Dalican four at a time because they were light.
Occurs as part of a verb chain, see sec. 7.19.