*SUPPORT*
IN: fep blicket wif gazzer OUT: PURPLE BLUE GREEN
IN: zup tufa gazzer OUT: PURPLE PINK PINK PINK PURPLE PURPLE PINK PURPLE
IN: gazzer OUT: PURPLE
IN: fep wif blicket wif blicket OUT: GREEN GREEN BLUE
IN: gazzer zup kiki gazzer OUT: PURPLE PINK PURPLE PURPLE
IN: blicket OUT: GREEN
IN: zup kiki zup OUT: PINK PINK PINK
IN: fep tufa fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep gazzer zup wif blicket OUT: GREEN BLUE PURPLE PINK
IN: gazzer wif zup OUT: PINK PURPLE
IN: gazzer tufa blicket OUT: GREEN PURPLE PURPLE PURPLE GREEN GREEN PURPLE GREEN
IN: fep wif blicket wif gazzer OUT: PURPLE GREEN BLUE
IN: zup wif blicket OUT: GREEN PINK
IN: gazzer tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: fep OUT: BLUE
IN: fep kiki gazzer OUT: BLUE PURPLE PURPLE
IN: blicket tufa fep OUT: BLUE GREEN GREEN GREEN BLUE BLUE GREEN BLUE
IN: zup OUT: PINK
IN: fep tufa gazzer OUT: PURPLE BLUE BLUE BLUE PURPLE PURPLE BLUE PURPLE
IN: blicket kiki gazzer wif zup wif blicket OUT: GREEN GREEN PINK PURPLE GREEN PINK PURPLE
IN: fep gazzer blicket wif blicket wif gazzer OUT: PURPLE GREEN BLUE PURPLE GREEN
IN: zup kiki fep wif fep OUT: PINK BLUE BLUE BLUE BLUE
IN: gazzer wif blicket OUT: GREEN PURPLE
IN: gazzer zup wif blicket OUT: GREEN PURPLE PINK

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