เมื่อ (v kha) เป็นชาวเบลารุสมีสโลวักกี่ตัว?ไม่จำเป็นต้องใช้ตารางทั้งหมด
When (v kha) is the belarusian how many slovaks are there?It is not neccessary to use all the tables.
 table_28993:  "Proto-Slavic" [ text]  "Russian" [ text]  "Ukrainian" [ text]  "Belarusian" [ text]  "Polish" [ text]  "Czech" [ text]  "Slovak" [ text]  "Slovene" [ text]  "Serbo-Croatian" [ text]  "Bulgarian" [ text]  "Macedonian" [ text] 
SELECT COUNT("Slovak") FROM table_28993 WHERE "Belarusian" = 'вуха (vúkha)'