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

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

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