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

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

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