で
出

い
入

り

noun, takes する, intransitive verb

1. going in and out, entering and exiting.
2. visiting regularly, frequenting, having regular dealings with.

noun

1. income and expenditure, incomings and outgoings.
2. increase and decrease, surplus and deficit, fluctuation.
3. fight, trouble, quarrel, dispute.
4. indentations (e.g. of a coastline).