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

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

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