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

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

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