They were 12 kinds such as the crawl, backstroke, breaststroke, "noshioyogi" (sidestroke), "katanukite" (one arm swing stroke), "aori-hiraoyogi" (breaststroke with swinging legs), "nukite" (swing stroke), "tachioyogi" (treading water), "moguri" (diving), "ukimi" (floating), "sakatobi" (headlong dive), and "tachitobi" (standing dive), and the leg motions were 4 kinds such as "bata-ashi" (kick), aori-ashi" (swing), "kaeru-ashi" (frog kick), and "humi-ashi" (tread).
それはクロール、背泳（せおよぎ）、平泳（ひらおよぎ）、伸泳（のしおよぎ）、片抜手（かたぬきて）、扇平泳（あおりひらおよぎ）、抜手（ぬきて）、立泳（たちおよぎ）、潜（もぐ）り、浮身（うきみ）、逆飛（さかとび）、立飛（たちとび）の12種、足の動作はばた足、扇足、蛙足、踏（ふみ）足の4種。