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

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

*GRAMMAR*
gazzer -> PURPLE 
 wif -> GREEN 
 lug -> BLUE 
 kiki -> RED 
 x1 blicket x2 -> [x2] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 dax x1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 