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

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

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