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

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

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