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

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

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