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

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

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