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

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

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