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

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

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