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

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

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