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

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

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