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

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

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