list/sort.ma datatypes/bool.ma datatypes/constructors.ma list/in.ma
list/list.ma datatypes/bool.ma higher_order_defs/functions.ma logic/equality.ma nat/nat.ma nat/orders.ma nat/plus.ma
list/in.ma datatypes/bool.ma datatypes/constructors.ma list/list.ma
list/sort.ma datatypes/bool.ma datatypes/constructors.ma list/in.ma
list/list.ma datatypes/bool.ma higher_order_defs/functions.ma logic/equality.ma nat/nat.ma nat/orders.ma nat/plus.ma
list/in.ma datatypes/bool.ma datatypes/constructors.ma list/list.ma