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

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

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