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

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

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