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

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

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