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

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

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