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

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

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