*SUPPORT*
IN: tufa zup zup OUT: GREEN YELLOW YELLOW
IN: wif OUT: PINK
IN: wif zup OUT: PINK YELLOW
IN: zup fep blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup dax dax dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup tufa fep OUT: YELLOW GREEN GREEN
IN: wif tufa fep OUT: PINK GREEN GREEN
IN: kiki fep OUT: RED RED
IN: wif kiki fep blicket OUT: PINK RED RED PINK RED RED
IN: kiki OUT: RED
IN: tufa fep dax blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup OUT: YELLOW
IN: tufa OUT: GREEN
IN: kiki tufa blicket OUT: RED GREEN RED GREEN

*QUERY*
IN: zup zup blicket dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki zup fep OUT: RED YELLOW YELLOW
IN: zup blicket OUT: YELLOW YELLOW
IN: tufa fep OUT: GREEN GREEN
IN: wif blicket OUT: PINK PINK
IN: kiki fep dax OUT: RED RED RED RED
IN: tufa dax OUT: GREEN GREEN
IN: wif fep OUT: PINK PINK
IN: zup fep OUT: YELLOW YELLOW
IN: tufa fep blicket OUT: GREEN GREEN GREEN GREEN

*GRAMMAR*
kiki -> RED 
 tufa -> GREEN 
 zup -> YELLOW 
 wif -> PINK 
 x1 dax -> [x1] [x1] 
 u1 fep -> [u1] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 