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

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

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