*SUPPORT*
IN: tufa blicket gazzer blicket OUT: GREEN BLUE BLUE BLUE
IN: blicket gazzer kiki OUT: RED RED BLUE
IN: tufa blicket OUT: GREEN BLUE
IN: tufa blicket gazzer tufa OUT: GREEN GREEN GREEN BLUE
IN: tufa wif OUT: GREEN GREEN GREEN
IN: fep gazzer fep lug kiki OUT: RED PURPLE PURPLE PURPLE
IN: fep gazzer fep OUT: PURPLE PURPLE PURPLE
IN: fep lug tufa lug tufa OUT: GREEN GREEN PURPLE
IN: tufa tufa OUT: GREEN GREEN
IN: fep fep wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: PURPLE
IN: tufa OUT: GREEN
IN: blicket kiki blicket gazzer kiki OUT: BLUE RED RED RED BLUE
IN: blicket fep OUT: BLUE PURPLE

*QUERY*
IN: blicket kiki OUT: BLUE RED
IN: blicket gazzer kiki lug kiki OUT: RED RED RED BLUE
IN: fep blicket wif OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: blicket lug tufa OUT: GREEN BLUE
IN: kiki OUT: RED
IN: blicket wif OUT: BLUE BLUE BLUE
IN: blicket OUT: BLUE
IN: kiki gazzer blicket lug blicket OUT: BLUE BLUE BLUE RED
IN: tufa blicket gazzer blicket lug fep lug blicket OUT: BLUE PURPLE GREEN BLUE BLUE BLUE
IN: blicket tufa gazzer tufa OUT: BLUE GREEN GREEN GREEN

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