泳ぐ[oyogu] to swim
泳法[eihou] swimming style
遠泳[enei] long-distance swimming
横泳ぎ[yokooyogi] sidestroke (swim.)
競泳[kyouei] swimming race

水泳[suiei] swimming
側泳[sobaei] side stroke
背泳ぎ[seoyogi] backstroke (swim.)
平泳ぎ[hiraoyogi] breaststroke (swimming)
力泳[rikiei] powerful swimming