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

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

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