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

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

*GRAMMAR*
lug -> PURPLE 
 blicket -> PINK 
 kiki -> RED 
 wif -> YELLOW 
 u1 gazzer u2 -> [u2] [u1] [u2] [u2] 
 u1 tufa u2 -> [u2] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 