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

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

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