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

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

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