専門 せんもん分類 ぶんるい体系 たいけい

semmombunruitaikei

1. Not a specialized classification system.; Not a professional categorization.

1. Was a specialized classification system.

1. Special classification system in/with.

1. Special classification system; Specialized classification system

1. It is not a specialized classification system.

1. It's not a specialized classification system.

1. Was a specialized classification system.

1. Special classification system.; Taxonomy.

1. Is not a specialized classification system.; Is not a formal classification.

1. Was not a specialized classification system.

1. Probably a specialized classification system.

1. Was not a specialized classification system.

1. Wasn't a specialized classification system.

1. Special classification system, probably.; It will likely be a specialized classification system.

1. Was not a specialized classification system.

1. If/when it were a specialized classification system; If/when it's a specialized classification system

1. If it is a specialized classification system; When it is a specialized classification system

1. If/when specialized classification systems; If specialized classification systems exist