*SUPPORT*
IN: lug blicket fep zup gazzer kiki gazzer OUT: GREEN GREEN GREEN BLUE RED BLUE RED
IN: gazzer kiki lug zup lug OUT: GREEN GREEN BLUE BLUE
IN: gazzer kiki tufa OUT: GREEN GREEN PINK
IN: blicket OUT: RED
IN: gazzer OUT: GREEN
IN: blicket gazzer OUT: RED GREEN
IN: lug kiki gazzer OUT: BLUE BLUE GREEN
IN: gazzer blicket kiki tufa blicket OUT: GREEN RED RED PINK RED
IN: gazzer tufa lug OUT: GREEN PINK BLUE
IN: tufa zup tufa tufa fep OUT: PINK PINK PINK PINK PINK PINK
IN: lug fep OUT: BLUE BLUE
IN: tufa fep OUT: PINK PINK
IN: tufa OUT: PINK
IN: gazzer tufa fep OUT: GREEN PINK GREEN PINK

*QUERY*
IN: blicket zup tufa kiki blicket fep OUT: PINK PINK RED RED PINK PINK RED RED
IN: gazzer tufa OUT: GREEN PINK
IN: lug OUT: BLUE
IN: tufa tufa OUT: PINK PINK
IN: tufa fep zup gazzer OUT: GREEN PINK PINK
IN: lug lug OUT: BLUE BLUE
IN: gazzer kiki gazzer zup gazzer OUT: GREEN GREEN GREEN GREEN
IN: gazzer tufa kiki blicket OUT: GREEN PINK PINK RED
IN: lug kiki blicket kiki lug OUT: BLUE BLUE RED RED BLUE
IN: tufa lug kiki lug OUT: PINK BLUE BLUE BLUE

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