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

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

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