吱呀

吱呀	zhī yā	(onom.) creaking
吱	zhī	(onom.) creaking or groaning
吱	zī	(onom.) chirp; squeak; creak
呀	yā	ah (used to express surprise) / (onom.) creaking
呀	ya	(particle equivalent to 啊 after a vowel, expressing surprise or doubt)