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

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

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