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

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

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