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

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

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