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

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

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