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

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

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