*SUPPORT*
IN: dax dax tufa OUT: GREEN GREEN RED
IN: tufa blicket OUT: RED RED RED
IN: gazzer blicket OUT: PINK PINK PINK
IN: tufa tufa blicket OUT: RED RED RED RED
IN: dax fep gazzer fep tufa blicket OUT: RED RED RED PINK GREEN
IN: gazzer gazzer gazzer OUT: PINK PINK PINK
IN: tufa fep tufa dax kiki tufa OUT: RED RED RED GREEN RED
IN: dax dax lug OUT: GREEN GREEN PURPLE
IN: gazzer dax blicket OUT: PINK GREEN GREEN GREEN
IN: lug kiki tufa tufa tufa OUT: RED RED RED RED RED RED PURPLE
IN: tufa OUT: RED
IN: gazzer kiki lug lug OUT: PURPLE PURPLE PURPLE PURPLE PINK
IN: dax OUT: GREEN
IN: lug fep tufa OUT: RED PURPLE

*QUERY*
IN: dax blicket OUT: GREEN GREEN GREEN
IN: dax gazzer dax fep tufa gazzer blicket OUT: GREEN PINK RED PINK PINK PINK GREEN
IN: lug OUT: PURPLE
IN: dax fep dax blicket OUT: GREEN GREEN GREEN GREEN
IN: lug fep gazzer fep tufa blicket kiki lug OUT: PURPLE PURPLE RED RED RED PINK PURPLE
IN: lug blicket OUT: PURPLE PURPLE PURPLE
IN: tufa fep tufa blicket OUT: RED RED RED RED
IN: gazzer tufa blicket OUT: PINK RED RED RED
IN: tufa fep lug dax gazzer blicket OUT: PURPLE GREEN PINK PINK PINK RED
IN: gazzer OUT: PINK

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