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

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> PINK 
 blicket -> GREEN 
 fep -> YELLOW 
 x1 tufa u1 -> [x1] [u1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 