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

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

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