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

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

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