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

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

*GRAMMAR*
gazzer -> YELLOW 
 wif -> BLUE 
 blicket -> RED 
 tufa -> PINK 
 x1 fep -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 