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

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

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