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

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

*GRAMMAR*
gazzer -> GREEN 
 fep -> PINK 
 tufa -> RED 
 lug -> BLUE 
 u1 blicket -> [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 