*SUPPORT*
IN: lug tufa zup OUT: BLUE YELLOW
IN: zup zup blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer tufa wif OUT: RED PINK
IN: zup lug wif OUT: YELLOW BLUE PINK
IN: zup kiki tufa gazzer OUT: YELLOW YELLOW RED
IN: wif OUT: PINK
IN: gazzer kiki OUT: RED RED
IN: zup OUT: YELLOW
IN: zup blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup tufa wif OUT: YELLOW PINK
IN: wif lug blicket OUT: PINK BLUE BLUE BLUE BLUE BLUE
IN: wif kiki OUT: PINK PINK
IN: zup lug gazzer kiki tufa lug tufa wif OUT: YELLOW BLUE RED RED BLUE PINK
IN: zup wif kiki tufa gazzer OUT: YELLOW PINK PINK RED

*QUERY*
IN: gazzer OUT: RED
IN: lug blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: wif blicket tufa lug OUT: PINK PINK PINK PINK PINK BLUE
IN: wif tufa zup OUT: PINK YELLOW
IN: zup kiki OUT: YELLOW YELLOW
IN: gazzer tufa zup OUT: RED YELLOW
IN: gazzer blicket OUT: RED RED RED RED RED
IN: gazzer gazzer kiki OUT: RED RED RED
IN: wif blicket OUT: PINK PINK PINK PINK PINK
IN: lug OUT: BLUE

*GRAMMAR*
wif -> PINK 
 zup -> YELLOW 
 lug -> BLUE 
 gazzer -> RED 
 x1 tufa u1 -> [x1] [u1] 
 u1 blicket -> [u1] [u1] [u1] [u1] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 