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

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

*GRAMMAR*
wif -> GREEN 
 gazzer -> BLUE 
 tufa -> PINK 
 blicket -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 u1 lug u2 -> [u1] [u2] [u2] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 