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

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

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