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

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

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