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

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

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