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

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

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