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

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

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