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

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

*GRAMMAR*
zup -> BLUE 
 gazzer -> GREEN 
 kiki -> RED 
 lug -> PURPLE 
 x1 dax x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 