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

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

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