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

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

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