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

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

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