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

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

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