List-I shows different radioactive decay processes and List-II provides possible emitted particles. Match each entry in List-I with an appropriate entry from List-II, and choose the correct option.

	List-I		List - II
P)	${}_{92}{}^{238}\mathrm{U}\to {}_{91}{}^{234} \mathrm{Pa}$	1)	one $\alpha$ particle and one ${\beta }^{+}$ particle
Q)	${}_{82}{}^{214} \mathrm{Pb}\to {}_{82}{}^{210} \mathrm{Pb}$	2)	three ${\beta }^{-}$ particles and one $\alpha$ particle
R)	${}_{81}{}^{210}\mathrm{Tl}\to {}_{82}{}^{206} \mathrm{Pb}$	3)	two ${\beta }^{-}$ particles and one $\alpha$ particle
S)	${}_{91}{}^{228} \mathrm{Pa}\to {}_{88}{}^{224}\mathrm{Ra}$	4)	one $\alpha$ particle and one ${\beta }^{-}$ particle
		5)	one $\alpha$ particle and two ${\beta }^{+}$ particles