Providing that
Government may give a soft loan to businessmen providing that they reinvest their money to develop rural areas.
Unless
Unless you speak fluently, you will not get a lower score in IELTS speaking
As long as
Environment will get better as long as you manage nicely domestic wastes
On condition that
On condition that tax-players are free from any tax debts, government will reduce income tax.
No matter how
Air pollution would be a serious problem, no matter how government introduce new traffic policy.
However many
Internet is still a popular choice of communication for modern people, however many developing countries set up limitation under national security reasons.