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

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

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