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

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

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