点検 てんけん口 こう

tenken kō

1. Not an inspection port.; It's not an inspection hatch.

1. Was an inspection port.; Was a manhole.

1. At the inspection port.; By the inspection hatch.

1. Inspection port of; Maintenance hatch of

1. It is not an inspection port.; It's not the inspection hatch.

1. It's not an inspection port.; It's not a maintenance hatch.

1. It was an inspection port.; It was a manhole.

1. Inspection port.; Inspection hatch.

1. It is not an inspection port.; It is not a maintenance hatch.

1. Wasn't an inspection port.; Wasn't a check port.

1. Probably a manhole cover.; Probably an inspection port.

1. It was not an inspection port.; It wasn't an inspection hatch.

1. Was not a maintenance hatch.; Was not an inspection port.

1. Probably a manhole.; Probably an inspection port.

1. It was not an inspection port.; It wasn't a maintenance hatch.

1. If it were the inspection port; If it's the inspection port

1. If it is an inspection port.; If there’s an inspection port.

1. If/when there's an inspection port; If/when the inspection port exists