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

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

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