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

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

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