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

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

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