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

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

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