*SUPPORT*
IN: wif kiki dax kiki OUT: PURPLE BLUE BLUE
IN: kiki blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep OUT: YELLOW
IN: kiki dax kiki tufa OUT: BLUE BLUE BLUE
IN: zup OUT: PINK
IN: zup dax fep tufa OUT: YELLOW YELLOW PINK
IN: zup tufa OUT: PINK PINK
IN: wif wif dax wif OUT: PURPLE PURPLE PURPLE
IN: fep blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif tufa OUT: PURPLE PURPLE
IN: zup dax fep OUT: YELLOW PINK
IN: fep dax kiki tufa OUT: BLUE BLUE YELLOW
IN: zup zup blicket OUT: PINK PINK PINK PINK PINK PINK PINK
IN: kiki dax zup dax kiki dax zup OUT: PINK BLUE PINK BLUE

*QUERY*
IN: wif blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep tufa OUT: YELLOW YELLOW
IN: wif OUT: PURPLE
IN: wif kiki tufa OUT: PURPLE BLUE BLUE
IN: zup wif blicket OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif kiki OUT: PURPLE BLUE
IN: fep wif blicket OUT: YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup blicket OUT: PINK PINK PINK PINK PINK PINK
IN: kiki tufa OUT: BLUE BLUE
IN: zup dax kiki fep tufa OUT: BLUE YELLOW YELLOW PINK

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