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

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

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