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

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

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