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

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

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