沿革えんかく

enkaku

1. Not history; Not development

1. Was the history; Was the development

1. Along with the history; Following the development

1. Historical development; Evolutionary

1. It is not the history.; It is not the development.

1. It's not the history.; It's not the development.

1. Was history; Was development

1. History; Development

1. Is not the history.; Is not the development.

1. Wasn't history/development.; Wasn't the process/origin.

1. Probably a history.; Probably a development.

1. Was not history/origin.; Was not development/evolution.

1. Wasn't history/development.; Wasn't the process/origin.

1. Probably the history.; Probably the development.

1. Was not history/origin.; Was not development/evolution.

1. If/when history/development; If/when origins/background

1. If/when the history/development; If/when the circumstances/background

1. If/when the history/development; If/when the changes/evolution