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

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

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