予告 よこく信号 しんごう

yokokushingō

1. Not a warning signal.; Not a preliminary signal.

1. Was a warning signal.

1. With a preliminary signal; By the advance warning signal

1. Warning signal; Preliminary signal

1. It is not a preliminary signal.; It's not a warning signal.

1. It's not a warning signal.; It's not a preliminary signal.

1. Was a warning signal.

1. Advance warning signal.; Preliminary signal.

1. It is not a warning signal.; It isn't a preliminary signal.

1. Wasn't a warning signal.; Wasn't a pre-signal.

1. Probably a warning signal.

1. Was not a warning signal.; Was not a preliminary signal.

1. Wasn't a warning signal.; Wasn't a pre-signal.

1. Probably a warning signal.; It will likely be a warning signal.

1. It was not a preliminary signal.; It wasn't a warning signal.

1. If it were a preliminary signal.; When it is a preliminary signal.

1. If it's a preliminary signal; When it's a preliminary signal

1. If the advance signal…; When the advance signal…