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

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

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