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

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

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