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

*QUERY*
IN: wif OUT: GREEN
IN: zup tufa OUT: YELLOW YELLOW
IN: wif tufa OUT: GREEN GREEN
IN: lug kiki OUT: PURPLE PURPLE
IN: lug OUT: PURPLE
IN: wif tufa kiki OUT: GREEN GREEN GREEN GREEN
IN: lug wif OUT: PURPLE GREEN
IN: wif wif tufa kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug tufa OUT: PURPLE PURPLE
IN: wif wif OUT: GREEN GREEN

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