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

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

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