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

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

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