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

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

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