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

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

*GRAMMAR*
gazzer -> PINK 
 tufa -> PURPLE 
 zup -> YELLOW 
 wif -> GREEN 
 x1 kiki x2 -> [x2] [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 