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

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

*GRAMMAR*
gazzer -> BLUE 
 fep -> YELLOW 
 dax -> PINK 
 lug -> GREEN 
 x1 kiki x2 -> [x1] [x2] 
 u1 wif u2 -> [u1] [u2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 