#3 — om
position
"De stoelen staan om de tafel." — The chairs are around the table.
time
"Ik ga om 21:30 slapen." — I am going to sleep at 9:30 pm.
"We spreken om de week af." — We meet every other day.
"Om het uur." — Every other hour.
"Om de week." — Every other week.
Source of this content: Dutchies to be - Learn Dutch with Kim