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

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

*GRAMMAR*
lug -> PINK 
 tufa -> GREEN 
 kiki -> YELLOW 
 gazzer -> RED 
 u1 dax -> [u1] [u1] [u1] 
 u1 zup x1 -> [u1] [x1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 