| (: Name: preceding-sibling-15 :) | |
| (: Description: Evaluation of the preceding-sibling axis that is part of an "except" operation. Both operands are different. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| ($input-context1/works[1]/employee[12]/overtime/day) except ($input-context1/works[1]/employee[12]/overtime/day[2]/preceding-sibling::day) |