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

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

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