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

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

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