Table 7.

The post-test of the significant difference words frequency among different dynasties. Refer to Appendixes IV in Supplementary Material for the detailed data.

Dependent variable	(i) Dynasties	(J) Dynasties	Average difference (I-J)	Significance
Male	1.0	2.0	0.00989	0.029*
		3.0	0.01359	0.003**
		4.0	0.00967	0.033*
		5.0	0.01500	0.030*
Differ	1.0	2.0	0.01204	0.014*
		3.0	0.01799	0.000**
		4.0	0.01682	0.001**
		5.0	0.01635	0.027*
Motion	1.0	2.0	−0.00828	0.077
		3.0	−0.01216	0.011*
		4.0	−0.01639	0.001**
		5.0	−0.01850	0.011*
Time	1.0	2.0	−0.00341	0.359
		3.0	−0.01417	0.000**
		4.0	−0.01198	0.002**
		5.0	−0.01317	0.024*

^*p < 0.05,

^**p < 0.01.