<s>
is	O
a	O
basic	O
workflow	O
in	O
computer-aided	B-Application
geometric	I-Application
design	I-Application
:	O
Given	O
two	O
intersecting	O
surfaces	O
in	O
R3	O
,	O
compute	O
all	O
parts	O
of	O
the	O
intersection	B-Algorithm
curve	I-Algorithm
.	O
</s>
