| busy hours(expression, activity, business, task, affair) |
| busy season(expression, activity, business, task, affair) |
| be busy at work(expression, activity, business, task, affair) |
| busy channel(expression, activity, business, task, affair) |
| keep busy(expression, activity, business, task, affair) |
| busy agenda(expression, activity, business, task, affair) |
| busy as a bee(expression, activity, business, task, affair) |
| busy flag(expression, activity, business, task, affair) |
| busy hour(expression, activity, business, task, affair) |
| busy line(expression, activity, business, task, affair) |
| busy oneself with(expression, activity, business, task, affair) |
| busy schedule(expression, activity, business, task, affair) |
| busy street(expression, activity, business, task, affair) |
| busy wait(expression, activity, business, task, affair) |
| call forward on busy(expression, activity, business, task, affair) |
| he is still busy(expression, activity, business, task, affair) |
| line is busy(expression, activity, business, task, affair) |
| be busy about the house(expression, activity, business, task, affair) |
| be busy about trifles(expression, activity, business, task, affair) |
| be busy with trifles(expression, activity, business, task, affair) |