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

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

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