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

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

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