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

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

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