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

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

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