A slightly enlarged studded link, called an intermediate link, is inserted to connect the end link to the first common link.
Uqhagamshelwano oluhonjisiweyo lwaze lwakhuliswa kancinci, elibizwa ngokuba luqhagamshelwano oluphakathi, lufakwa ukudibanisa uqhagamshelwano olusesiphelweni kolokuqala uqhagamshelwano oluqhelekileyo.