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

*QUERY*
IN: tufa OUT: PINK
IN: gazzer dax gazzer kiki OUT: BLUE BLUE BLUE
IN: tufa fep blicket OUT: PINK PINK PINK RED RED
IN: blicket dax blicket kiki kiki OUT: RED RED RED RED RED
IN: gazzer dax tufa OUT: BLUE PINK
IN: gazzer dax tufa kiki OUT: BLUE PINK PINK
IN: tufa kiki kiki OUT: PINK PINK PINK PINK
IN: blicket gazzer tufa dax gazzer OUT: RED BLUE PINK BLUE
IN: tufa dax gazzer dax blicket OUT: PINK BLUE RED
IN: gazzer kiki fep gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE

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