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

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

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