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

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

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