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

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

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