1. Approaches are in principle jointly necessary and individually .
2. In principle , approaches are necessary individually and jointly .

no

1. In summer , there is a regular ferry service from Holy Isle harbour to Lamlash .
2. In summer , there is a regular ferry from Holy Isle harbour to Lamlash .

yes

1. He represented Australia at the 1999 FIFA World Youth Championship held in Nigeria .
2. He represented Nigeria in 1999 at the FIFA - Youth - World Championship in Australia .
no