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

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

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