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

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

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