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

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

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