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

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

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