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

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

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