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

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

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