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

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

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