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

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

*GRAMMAR*
lug -> PINK 
 dax -> GREEN 
 fep -> YELLOW 
 blicket -> PURPLE 
 x1 tufa x2 -> [x1] [x2] 
 x1 wif u1 -> [x1] [u1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 