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

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

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