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

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

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