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

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

*GRAMMAR*
fep -> RED 
 tufa -> PINK 
 zup -> PURPLE 
 kiki -> GREEN 
 u1 gazzer u2 -> [u2] [u1] 
 u1 blicket x1 -> [u1] [x1] 
 x1 dax x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 