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

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

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