Wọ́n ní ọpọlọpọ ìdánwò nípa ìpọ́njú. Sibẹ wọ́n ní ayọ̀ pupọ. Wọ́n ṣe aláìní pupọ, sibẹ wọ́n lawọ́ gan-an. 
Won ni opolopo idanwo nipa iponju. Sibe won ni ayo pupo. Won se alaini pupo, sibe won lawo gan-an. 