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

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

*GRAMMAR*
tufa -> GREEN 
 fep -> RED 
 zup -> PINK 
 blicket -> BLUE 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 lug u1 -> [x1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 