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

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

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