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

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

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