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

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

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