*SUPPORT*
IN: kiki blicket zup OUT: GREEN YELLOW GREEN YELLOW
IN: blicket dax blicket OUT: YELLOW YELLOW
IN: tufa OUT: PURPLE
IN: fep dax kiki OUT: GREEN PINK
IN: kiki tufa gazzer kiki OUT: GREEN PURPLE GREEN
IN: fep kiki zup zup OUT: PINK GREEN PINK GREEN PINK GREEN PINK GREEN
IN: tufa dax tufa OUT: PURPLE PURPLE
IN: kiki zup OUT: GREEN GREEN
IN: tufa dax fep zup gazzer tufa OUT: PINK PURPLE PINK PURPLE PURPLE
IN: tufa kiki OUT: PURPLE GREEN
IN: kiki kiki dax tufa zup OUT: GREEN PURPLE GREEN GREEN PURPLE GREEN
IN: blicket fep OUT: YELLOW PINK
IN: tufa tufa dax blicket gazzer blicket OUT: PURPLE YELLOW PURPLE YELLOW
IN: blicket OUT: YELLOW

*QUERY*
IN: fep gazzer kiki OUT: PINK GREEN
IN: fep dax blicket gazzer tufa OUT: YELLOW PINK PURPLE
IN: fep gazzer tufa zup OUT: PINK PURPLE PINK PURPLE
IN: tufa kiki zup OUT: PURPLE GREEN PURPLE GREEN
IN: blicket gazzer blicket OUT: YELLOW YELLOW
IN: fep dax blicket OUT: YELLOW PINK
IN: fep OUT: PINK
IN: tufa tufa gazzer blicket OUT: PURPLE PURPLE YELLOW
IN: blicket dax fep zup OUT: PINK YELLOW PINK YELLOW
IN: fep gazzer fep OUT: PINK PINK

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