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

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

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