其奴[soitsu] that person (guy, fellow)
其処[soko] there (place relatively near listener)
其処いら[sokoira] that area
其処ら[sokora] everywhere
其方[sochira] that way (direction distant from the speaker, close to the listener)

其の[sono] that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener)
其の上で[sonouede] moreover
其の為[sonotame] hence
其の後[sonoato] after that
其の実[sonojitsu] in fact

拘る[kodawaru] to fuss over
拘引[kouin] arrest
拘引状[kouinjou] summons
拘禁[koukin] intern
拘束[kousoku] restriction

拘置[kouchi] detention
拘置所[kouchisho] prison
拘泥[koudei] adherence to
拘留[kouryuu] detention
拘わらず[kakawarazu] in spite of