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

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

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