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

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

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