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

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

*GRAMMAR*
fep -> YELLOW 
 gazzer -> BLUE 
 blicket -> PURPLE 
 wif -> RED 
 x1 tufa x2 -> [x1] [x2] 
 x1 dax u1 -> [u1] [u1] [x1] [x1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 