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

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

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