少子 しょうし高齢 こうれい化 か

shōshikōreika

1. Not a declining birthrate and aging population.

1. Was declining birthrate and aging population.

1. Declining birthrate and aging population, with

1. Low birthrate and aging population

1. It is not a declining birthrate and aging population.

1. It's not a declining birthrate and aging population.

1. It was a declining birthrate and aging population.

1. Declining birthrate and aging population.

1. It is not a declining birthrate and aging population.

1. Not a declining birthrate and aging population.

1. Probably declining birthrate and aging population.

1. It wasn't a declining birthrate and aging population.

1. Wasn't a declining birthrate and aging population.

1. Probably declining birthrate and aging population.

1. Was not a declining birthrate and aging population.

1. If/when the declining birthrate and aging population…; If there were a declining birthrate and aging population…

1. If/when the declining birthrate and aging population…; If there is a declining birthrate and aging population…

1. If/when declining birthrate and aging population…; In the case of declining birthrate and aging population…