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

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

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