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

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

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