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

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

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