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

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

*GRAMMAR*
gazzer -> YELLOW 
 fep -> PINK 
 blicket -> RED 
 tufa -> PURPLE 
 x1 kiki u1 -> [u1] [x1] 
 x1 wif u1 -> [u1] [x1] 
 x1 zup x2 -> [x2] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 