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

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

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