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

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

*GRAMMAR*
dax -> RED 
 wif -> GREEN 
 zup -> PINK 
 fep -> PURPLE 
 u1 lug -> [u1] [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 x1 kiki x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 