Table 2.

Pain words with corresponding wild cards and examples.

Pain word	Word with wild card (%)	Example words
Pain	%pain%	Pains, painful
Ache	%ache	Headache, backache
Ache	%aches	Headaches, aches
Sore	sore%	Soreness, sores
Algesia	%algesi%	Analgesia, analgesic
Algia	%algia%	Proctalgia, neuralgias
Burn	%burn%	Heartburn, burns, burning
Colic	colic%	Colicky pain
Cramp	cramp%	Cramps, cramping
Dynia	%dynia%	Allodynia, glossodynia
Hurt	hurt%	Hurts, hurting
Rheumatic	rheumati%	Rheumatic, rheumatism
Sciatic	sciati%	Sciatic, sciatica
Spasm	spasm%	Spasms, spasmic
Tender	tender%	Tenderness