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

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

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