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

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

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