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

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

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