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

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

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