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

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

*GRAMMAR*
tufa -> GREEN 
 kiki -> PURPLE 
 zup -> YELLOW 
 fep -> BLUE 
 x1 dax x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 