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

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

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