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

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

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