Match the following iterative methods for solving algebraic equations and their orders of convergence.

Method 

Order of Convergence 
1. 
Bisection 
P. 
2 or more 
2. 
NewtonRaphson 
Q. 
1.62 
3. 
Secant 
R. 
1 
4. 
Regula falsi 
S. 
1 bit per iteration 
 IR, IIS, IIIP, IVQ
 IS, IIR, IIIQ, IVP
 IS, IIQ, IIIR, IVP
 IS, IIP, IIIQ, IVR