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

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

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