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

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

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