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

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

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