Up next is Nagae III. It is the hac

Up next is Nagae III. It is the hack of Dig Dug II. But why is Nagae III not Nagae II?

Results (Chinese Traditional) 1:

接下來是長衛三。它是挖挖二駭客。但為什麼是長柄三不長永二嗎?

Results (Chinese Traditional) 2:

旁邊是永江三。這是挖挖II的黑客。但是，為什麼是永江三不永江二？

Results (Chinese Traditional) 3:

接下來是Nagae III是挖砍挖II。但Nagae III不Nagae II是為什麼？