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

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

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