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

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

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