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

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

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