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

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

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