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

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

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