| PASS addition of 2 time units: s plus s | |
| PASS addition of 2 time units: s plus ms | |
| PASS addition of 2 time units: ms plus ms | |
| PASS substraction of time unit: s minus s | |
| PASS substraction of time unit: s minus ms | |
| PASS multiplication of integer with a time unit: int multiplied by s | |
| PASS multiplication of integer with a time unit: int multiplied by ms | |
| PASS division of time unit with integer: s divided by int | |
| PASS division of time unit with integer: ms divided by int | |
| PASS conversion of time unit: ms into s | |