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

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

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