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

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

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