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

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

*GRAMMAR*
tufa -> PINK 
 lug -> YELLOW 
 wif -> PURPLE 
 blicket -> GREEN 
 x1 kiki u1 -> [u1] [x1] 
 u1 fep x1 -> [u1] [x1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 