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

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

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