*SUPPORT*
IN: fep kiki lug tufa gazzer OUT: GREEN YELLOW GREEN YELLOW GREEN YELLOW PURPLE
IN: fep kiki lug OUT: GREEN YELLOW
IN: gazzer blicket OUT: PURPLE RED
IN: lug tufa gazzer OUT: YELLOW YELLOW YELLOW PURPLE
IN: lug fep kiki blicket dax lug kiki blicket OUT: YELLOW RED YELLOW GREEN RED
IN: blicket blicket kiki fep OUT: RED RED GREEN
IN: gazzer OUT: PURPLE
IN: blicket kiki lug tufa fep OUT: RED YELLOW RED YELLOW RED YELLOW GREEN
IN: lug kiki gazzer OUT: YELLOW PURPLE
IN: lug lug kiki fep OUT: YELLOW YELLOW GREEN
IN: blicket OUT: RED
IN: gazzer kiki fep OUT: PURPLE GREEN
IN: lug kiki blicket OUT: YELLOW RED
IN: lug kiki fep OUT: YELLOW GREEN

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

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> RED 
 fep -> GREEN 
 lug -> YELLOW 
 x1 dax x2 -> [x2] [x1] 
 x1 tufa x2 -> [x1] [x1] [x1] [x2] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 