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

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

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