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

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

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