*SUPPORT*
IN: lug tufa tufa lug kiki kiki OUT: GREEN YELLOW YELLOW GREEN BLUE BLUE
IN: lug gazzer OUT: GREEN GREEN
IN: lug lug dax OUT: GREEN GREEN GREEN GREEN
IN: tufa fep fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki dax OUT: BLUE BLUE BLUE
IN: lug dax gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif gazzer OUT: PURPLE PURPLE
IN: lug gazzer gazzer OUT: GREEN GREEN GREEN GREEN
IN: tufa dax OUT: YELLOW YELLOW YELLOW
IN: lug fep OUT: GREEN GREEN
IN: wif OUT: PURPLE
IN: lug OUT: GREEN
IN: tufa lug lug fep OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN
IN: wif fep OUT: PURPLE PURPLE

*QUERY*
IN: kiki OUT: BLUE
IN: kiki gazzer OUT: BLUE BLUE
IN: lug dax OUT: GREEN GREEN GREEN
IN: tufa OUT: YELLOW
IN: wif dax fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug wif OUT: GREEN PURPLE
IN: kiki dax fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa dax fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif tufa dax gazzer OUT: PURPLE YELLOW YELLOW YELLOW PURPLE YELLOW YELLOW YELLOW
IN: kiki dax gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE

*GRAMMAR*
kiki -> BLUE 
 lug -> GREEN 
 tufa -> YELLOW 
 wif -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 x1 gazzer -> [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 