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

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

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