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

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

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