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

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

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