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

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

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