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

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

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