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

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

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