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

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

*GRAMMAR*
kiki -> PURPLE 
 lug -> YELLOW 
 zup -> GREEN 
 fep -> BLUE 
 u1 blicket -> [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 