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

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

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