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

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

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