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

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

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