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

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

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