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

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

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