co.tt
com.tt
edu.tt
gov.tt
info.tt
mil.tt
name.tt
net.tt
org.tt
pro.tt

// tv : https://www.iana.org/domains/root/db/tv.html
// Not listing any 2LDs as reserved since none seem to exist in practice,
// Wikipedia notwithstanding.
tv

// tw : https://www.iana.org/domains/root/db/tw.html
tw
edu.tw
gov.tw
mil.tw
com.tw
net.tw
org.tw
idv.tw
game.tw