*SUPPORT*
IN: kiki dax tufa OUT: PURPLE RED
IN: wif dax wif blicket blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa gazzer OUT: RED RED RED RED
IN: tufa lug dax lug OUT: RED YELLOW YELLOW
IN: lug dax lug OUT: YELLOW YELLOW
IN: wif dax lug gazzer OUT: GREEN YELLOW GREEN YELLOW
IN: tufa kiki blicket OUT: RED PURPLE RED PURPLE
IN: wif tufa blicket blicket OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: kiki gazzer OUT: PURPLE PURPLE
IN: wif dax tufa gazzer blicket OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: wif OUT: GREEN
IN: lug wif blicket OUT: YELLOW GREEN YELLOW GREEN
IN: tufa OUT: RED
IN: wif dax tufa OUT: GREEN RED

*QUERY*
IN: lug dax kiki blicket OUT: YELLOW PURPLE YELLOW PURPLE
IN: kiki OUT: PURPLE
IN: lug wif OUT: YELLOW GREEN
IN: kiki blicket OUT: PURPLE PURPLE
IN: kiki lug OUT: PURPLE YELLOW
IN: wif gazzer OUT: GREEN GREEN
IN: tufa gazzer OUT: RED RED
IN: lug dax wif OUT: YELLOW GREEN
IN: lug OUT: YELLOW
IN: kiki dax wif OUT: PURPLE GREEN

*GRAMMAR*
kiki -> PURPLE 
 wif -> GREEN 
 lug -> YELLOW 
 tufa -> RED 
 x1 blicket -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 