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

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

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