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

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

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