*SUPPORT*
IN: wif wif zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug kiki gazzer zup fep wif OUT: PURPLE RED YELLOW YELLOW RED YELLOW YELLOW
IN: blicket lug lug wif kiki blicket fep gazzer OUT: YELLOW GREEN RED RED PURPLE GREEN GREEN
IN: lug kiki lug OUT: RED RED RED
IN: lug kiki wif OUT: RED PURPLE PURPLE
IN: wif OUT: PURPLE
IN: lug OUT: RED
IN: lug fep blicket OUT: GREEN RED
IN: blicket kiki blicket zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket blicket zup zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer zup OUT: YELLOW YELLOW
IN: gazzer kiki gazzer OUT: YELLOW YELLOW YELLOW
IN: lug lug OUT: RED RED
IN: lug kiki blicket OUT: RED GREEN GREEN

*QUERY*
IN: lug kiki gazzer OUT: RED YELLOW YELLOW
IN: blicket fep wif OUT: PURPLE GREEN
IN: gazzer kiki lug OUT: YELLOW RED RED
IN: wif gazzer fep lug zup OUT: RED PURPLE YELLOW RED PURPLE YELLOW
IN: blicket wif zup OUT: GREEN PURPLE GREEN PURPLE
IN: gazzer lug lug blicket zup OUT: YELLOW RED RED GREEN YELLOW RED RED GREEN
IN: wif gazzer fep wif OUT: PURPLE PURPLE YELLOW
IN: gazzer blicket kiki lug OUT: YELLOW GREEN RED RED
IN: gazzer gazzer blicket fep blicket OUT: GREEN YELLOW YELLOW GREEN
IN: gazzer kiki blicket fep gazzer OUT: YELLOW YELLOW GREEN GREEN

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