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

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

*GRAMMAR*
gazzer -> GREEN 
 wif -> BLUE 
 blicket -> PINK 
 tufa -> YELLOW 
 u1 dax u2 -> [u2] [u1] 
 x1 kiki -> [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 