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

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

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