*SUPPORT*
IN: wif tufa OUT: PINK PINK PINK PINK
IN: zup dax OUT: YELLOW YELLOW YELLOW
IN: fep gazzer fep OUT: PURPLE PURPLE
IN: zup tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup gazzer fep OUT: YELLOW PURPLE
IN: wif blicket dax OUT: PINK GREEN GREEN GREEN
IN: fep OUT: PURPLE
IN: blicket gazzer fep OUT: GREEN PURPLE
IN: wif dax OUT: PINK PINK PINK
IN: fep fep gazzer wif OUT: PURPLE PURPLE PINK
IN: blicket blicket wif dax OUT: GREEN GREEN PINK PINK PINK
IN: wif wif fep gazzer fep OUT: PINK PINK PURPLE PURPLE
IN: wif zup OUT: PINK YELLOW
IN: wif gazzer wif OUT: PINK PINK

*QUERY*
IN: zup gazzer zup OUT: YELLOW YELLOW
IN: blicket OUT: GREEN
IN: wif blicket wif dax OUT: PINK GREEN PINK PINK PINK
IN: wif OUT: PINK
IN: fep dax OUT: PURPLE PURPLE PURPLE
IN: blicket blicket gazzer wif OUT: GREEN GREEN PINK
IN: blicket tufa OUT: GREEN GREEN GREEN GREEN
IN: blicket fep gazzer fep OUT: GREEN PURPLE PURPLE
IN: blicket gazzer zup OUT: GREEN YELLOW
IN: fep tufa OUT: PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
wif -> PINK 
 fep -> PURPLE 
 blicket -> GREEN 
 zup -> YELLOW 
 u1 tufa -> [u1] [u1] [u1] [u1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 