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

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

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