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

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

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