public static Chihno toMohapranChihno(Chihno x) { return (Chihno)(x + 1); }
public static Chihno toOlpopranChihno(Chihno x) { return (Chihno)(x - 1); }
public static Chihno SworToKar(Chihno x) { if( ((int)Swor._sworShuru < (int)x) && ((int)x < (int)Swor._sworShesh) ) return (Chihno)(x + 56); else return (Chihno)x; }