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

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

*GRAMMAR*
blicket -> PINK 
 wif -> PURPLE 
 gazzer -> BLUE 
 fep -> RED 
 x1 lug x2 -> [x2] [x1] 
 x1 kiki -> [x1] [x1] 
 x1 zup u1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 