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

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

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