一都一道二府四十三県
いっといちどうにふよんじゅうさんけん
one metropolis (Tokyo), one "circuit" (Hokkaido), two urban prefectures (Osaka and Kyoto) and 43 prefectures proper
一眼二足三胆四力 is read as いちがんにそくさんたんしりき (ichigannisokusantanshiriki) and means firstly vision, secondly footwork, thirdly courage, fourthly technique (the most important aspects of kendo).
いちがんにそくさんたんしりき
ichigannisokusantanshiriki
いっといちどうにふよんじゅうさんけん
one metropolis (Tokyo), one "circuit" (Hokkaido), two urban prefectures (Osaka and Kyoto) and 43 prefectures proper
いっそくいっとう
distance in sword combat where approaching one more step allows hitting one's opponent