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

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

*GRAMMAR*
lug -> PINK 
 dax -> GREEN 
 tufa -> RED 
 gazzer -> YELLOW 
 x1 kiki x2 -> [x2] [x1] 
 u1 zup x1 -> [x1] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 