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

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

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