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

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

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