The obtained mixture is shaped in the presence of water into the shaped mixture having {HEAD ~ the predetermined form} such as {TAIL ~ the ring} like form or the saddle like form 
such as
The obtained mixture is shaped in the presence of water into the shaped mixture having { HEAD ~ the predetermined form } such as { TAIL ~ the ring } like form or the saddle like form
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH