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

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

*GRAMMAR*
lug -> YELLOW 
 blicket -> GREEN 
 kiki -> PINK 
 fep -> PURPLE 
 u1 dax -> [u1] [u1] 
 u1 wif x1 -> [x1] [u1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 