River crossing puzzle

There are 3 couples who want to cross the river.

Raja-wife A - P
Wajir-wife B - Q
Sainik-wife C - R

Rule s
1. There is a boat of capacity 2.
2. Saink and his wife cant travel with other fours since they are of low category
3. If on any side there is a single man with either 2 or 3 wives, he will run away with them .For the sake of simplicity I assumed the characters as below and in same order –

Males - A B C

Females -P Q R

A	B	C	|
P	Q	R	|
			|
A	B		|			C
P	Q		|			R
			|
A	B	C	|
P	Q		|			R
			|
A	B	C	|
			|	P	Q	R
			|
A	B	C	|
		R	|	P	Q
			|
		C	|	A	B
		R	|	P	Q
			|
	B	C	|	A
	Q	R	|	P
			|
	B		|	A		C
	Q		|	P		R
			|
A	B		|			C
P	Q		|			R
			|
			|	A	B	C
P	Q		|			R
			|
			|	A	B	C
P	Q	R	|
			|	A	B	C
			|	P	Q
			|
		C	|	A	B
		R	|	P	Q
			|
			|	A	B	C
			|	P	Q	R